APA引文

Whincup, P. H., Mendall, M. A., Perry, I. J., Strachan, D. P., & Walker, M. (1996). Prospective relations between Helicobacter pylori infection, coronary heart disease, and stroke in middle aged men.

Citação norma Chicago

Whincup, P. H., M. A. Mendall, I. J. Perry, D. P. Strachan, and M. Walker. Prospective Relations between Helicobacter Pylori Infection, Coronary Heart Disease, and Stroke in Middle Aged Men. 1996.

MLA引文

Whincup, P. H., et al. Prospective Relations between Helicobacter Pylori Infection, Coronary Heart Disease, and Stroke in Middle Aged Men. 1996.