Appleby, P., Key, T., Thorogood, M., Burr, M., & Mann, J. (2002). Mortality in British vegetarians.
芝加哥风格引文Appleby, P., T. Key, M. Thorogood, M. Burr, 与 J. Mann. Mortality in British Vegetarians. 2002.
MLA引文Appleby, P., et al. Mortality in British Vegetarians. 2002.
警告：这些引文格式不一定是100％准确.