APA način citiranja

Freeman, H. J. (2014). Spontaneous free perforation of the small intestine in adults. Baishideng Publishing Group Inc.

Čikaški stil citiranja

Freeman, Hugh James. Spontaneous Free Perforation of the Small Intestine in Adults. Baishideng Publishing Group Inc, 2014.

MLA način citiranja

Freeman, Hugh James. Spontaneous Free Perforation of the Small Intestine in Adults. Baishideng Publishing Group Inc, 2014.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.