Clarke, R., Lewington, S., & Landray, M. (2003). Homocysteine, renal function, and risk of cardiovascular disease.
芝加哥风格引文Clarke, R., S. Lewington, 与 M. Landray. Homocysteine, Renal Function, and Risk of Cardiovascular Disease. 2003.
MLA引文Clarke, R., et al. Homocysteine, Renal Function, and Risk of Cardiovascular Disease. 2003.
警告：这些引文格式不一定是100％准确.