एपीए उद्धरण

Doran, F. S. A. (1976). Prevention of postoperative deep venous thrombosis.

शिकागो स्टाइल उद्धरण

Doran, F S A. Prevention of Postoperative Deep Venous Thrombosis. 1976.

एमएलए उद्धरण

Doran, F S A. Prevention of Postoperative Deep Venous Thrombosis. 1976.