एपीए उद्धरण

Becker, C. D., & Fischer, R. A. (2009). Acute Cholecystitis Caused by Ceftriaxone Stones in an Adult. Hindawi Publishing Corporation.

शिकागो स्टाइल उद्धरण

Becker, Christian D., और Robert A. Fischer. Acute Cholecystitis Caused By Ceftriaxone Stones in an Adult. Hindawi Publishing Corporation, 2009.

एमएलए उद्धरण

Becker, Christian D., और Robert A. Fischer. Acute Cholecystitis Caused By Ceftriaxone Stones in an Adult. Hindawi Publishing Corporation, 2009.