एपीए उद्धरण

Grobin, W. (1959). Problems in Diagnosis of Pulmonary Disease.

शिकागो स्टाइल उद्धरण

Grobin, W. Problems in Diagnosis of Pulmonary Disease. 1959.

एमएलए उद्धरण

Grobin, W. Problems in Diagnosis of Pulmonary Disease. 1959.