एपीए उद्धरण

Porter, K. R. D. (1963). Influenza as a Problem of Hospital Administration.

शिकागो स्टाइल उद्धरण

Porter, K. R. D. Influenza As a Problem of Hospital Administration. 1963.

एमएलए उद्धरण

Porter, K. R. D. Influenza As a Problem of Hospital Administration. 1963.