एपीए उद्धरण

Hammerle, C. W., & Surawicz, C. M. (2008). Updates on treatment of irritable bowel syndrome. The WJG Press and Baishideng.

शिकागो स्टाइल उद्धरण

Hammerle, Christopher W., और Christina M. Surawicz. Updates On Treatment of Irritable Bowel Syndrome. The WJG Press and Baishideng, 2008.

एमएलए उद्धरण

Hammerle, Christopher W., और Christina M. Surawicz. Updates On Treatment of Irritable Bowel Syndrome. The WJG Press and Baishideng, 2008.