एपीए उद्धरण

Washbourn, J. W. (1901). The “Fourth Disease.”.

शिकागो स्टाइल उद्धरण

Washbourn, J. W. The “Fourth Disease.”. 1901.

एमएलए उद्धरण

Washbourn, J. W. The “Fourth Disease.”. 1901.