APA引文

Clarke, R., Lewington, S., & Landray, M. (2003). Homocysteine, renal function, and risk of cardiovascular disease.

Chicago Style (17th ed.) Citation

Clarke, R., S. Lewington, and 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.