"Bible Gateway." BibleGateway.com: A Searchable Online Bible in over 100 Versions and 50 Languages. Web. 21 Feb. 2012. <http://www.biblegateway.com/>.
Burr ML, Bates CJ, Fehily AM, St Leger AS. Plasma cholesterol and blood pressure in vegetarians. J Hum Nutr 1981;35:437–41.
Burr ML, Butland BK. Heart disease in British vegetarians. Am J Clin Nutr 1988;48(suppl):830–2.
Bstan-ʼdzin-rgya-mtsho, Jeffrey Hopkins, and Elizabeth Napper. Kindness, Clarity, and Insight. Ithaca, N.Y., USA: Snow Lion Publications, 1984. Print.
Campbell, T. Colin, and Thomas M. Campbell. The China Study: The Most Comprehensive Study of Nutrition Ever Conducted and the Startling Implications for Diet, Weight Loss and Long-term Health. Dallas, TX: BenBella, 2005. Print.
Chang-Claude J, Frentzel-Beyme R, Eilber U. Mortality pattern of German vegetarians after 11 years of follow-up. Epidemiology 1992;3:395–401.
Chappell, Mary Margaret.Vegetarian times everything vegan. Hoboken, N.J.: John Wiley & Sons, 2011. Print.
Coleman MP, Hermon C, Douglas A. Person-years (PYRS). A Fortran program for cohort study analysis. Lyon, France: IARC, 1989.
Cross, Leslie. "VeganMeans – â Veganism Definedâ (1951; submitted by Leslie Cross, Vice President of The Vegan Society)." VeganMeans - Happy Vegan Holidays!. N.p., n.d. Web. 18 July 2011. <http://www.veganmeans.com/
Davis, S.L. "The least harm principle suggests that humans should eat beef, lamb, dairy, not a vegan diet," Proceedings of the Third Congress of the European Society for Agricultural and Food Ethics, 2001, pp. 449–450.
DerSimonian R, Laird N. Meta-analysis in clinical trials. ControlClin Trials 1986;7:177–88.
Erlinger, Thomas P., and Lawrence J. Appel. "The Relationship Between Meat Intake and Cardiovascular Disease." 25 Jan. 2012. Web. 17 Apr. 2003.
Francis B, Green M, Payne C, eds. The GLIM system release 4 manual. Oxford, United Kingdom: Oxford University Press, 1993.
Rudd, Geoffrey. "International Vegetarian Union ." The Vegetarian World Forum Spring 1950: n. pag. International Vegetarian Union. Web. 18 July 2011.
"Bible Gateway." BibleGateway.com: A Searchable Online Bible in over 100 Versions and 50 Languages. Web. 21 Feb. 2012. <http://www.biblegateway.com/>.
Burr ML, Bates CJ, Fehily AM, St Leger AS. Plasma cholesterol and blood pressure in vegetarians. J Hum Nutr 1981;35:437–41.
Burr ML, Butland BK. Heart disease in British vegetarians. Am J Clin Nutr 1988;48(suppl):830–2.
Bstan-ʼdzin-rgya-mtsho, Jeffrey Hopkins, and Elizabeth Napper. Kindness, Clarity, and Insight. Ithaca, N.Y., USA: Snow Lion Publications, 1984. Print.
Campbell, T. Colin, and Thomas M. Campbell. The China Study: The Most Comprehensive Study of Nutrition Ever Conducted and the Startling Implications for Diet, Weight Loss and Long-term Health. Dallas, TX: BenBella, 2005. Print.
Chang-Claude J, Frentzel-Beyme R, Eilber U. Mortality pattern of German vegetarians after 11 years of follow-up. Epidemiology 1992;3:395–401.
Chappell, Mary Margaret.Vegetarian times everything vegan. Hoboken, N.J.: John Wiley & Sons, 2011. Print.
Coleman MP, Hermon C, Douglas A. Person-years (PYRS). A Fortran program for cohort study analysis. Lyon, France: IARC, 1989.
Cross, Leslie. "VeganMeans – â Veganism Definedâ (1951; submitted by Leslie Cross, Vice President of The Vegan Society)." VeganMeans - Happy Vegan Holidays!. N.p., n.d. Web. 18 July 2011. <http://www.veganmeans.com/
Davis, S.L. "The least harm principle suggests that humans should eat beef, lamb, dairy, not a vegan diet," Proceedings of the Third Congress of the European Society for Agricultural and Food Ethics, 2001, pp. 449–450.
DerSimonian R, Laird N. Meta-analysis in clinical trials. ControlClin Trials 1986;7:177–88.
Erlinger, Thomas P., and Lawrence J. Appel. "The Relationship Between Meat Intake and Cardiovascular Disease." 25 Jan. 2012. Web. 17 Apr. 2003.
Francis B, Green M, Payne C, eds. The GLIM system release 4 manual. Oxford, United Kingdom: Oxford University Press, 1993.
Rudd, Geoffrey. "International Vegetarian Union ." The Vegetarian World Forum Spring 1950: n. pag. International Vegetarian Union. Web. 18 July 2011.
"Vegan - What Is a Vegan? What Do Vegans eat?" About.com Vegetarian Food. Web. 21 Feb. 2012. <http://vegetarian.about.com/od/glossary/g/Vegan.htm>.