एपीए उद्धरण

Lawrie, R. P. (1944). Bacterial Endocarditis treated by Sulphapyridine.

शिकागो स्टाइल उद्धरण

Lawrie, R. P. Bacterial Endocarditis Treated By Sulphapyridine. 1944.

एमएलए उद्धरण

Lawrie, R. P. Bacterial Endocarditis Treated By Sulphapyridine. 1944.