APA način citiranja

Beggs, D. (2003). Surgical treatment of para-oesophageal hiatal hernia.

Čikaški stil citiranja

Beggs, David. Surgical Treatment of Para-oesophageal Hiatal Hernia. 2003.

MLA način citiranja

Beggs, David. Surgical Treatment of Para-oesophageal Hiatal Hernia. 2003.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.