Style de citation APA

Smedley, F., Hickish, T., Taube, M., Yale, C., Leach, R., & Wastell, C. (1988). Perforated duodenal ulcer and cigarette smoking.

Style de citation Chicago

Smedley, F., T. Hickish, M. Taube, C. Yale, R. Leach, et C. Wastell. Perforated Duodenal Ulcer and Cigarette Smoking. 1988.

Style de citation MLA

Smedley, F., et al. Perforated Duodenal Ulcer and Cigarette Smoking. 1988.

Attention : ces citations peuvent ne pas être correctes à 100%.