एपीए उद्धरण

Levick, R. K. (1985). Differential Diagnosis in Pediatric Radiology.

शिकागो स्टाइल उद्धरण

Levick, R K. Differential Diagnosis in Pediatric Radiology. 1985.

एमएलए उद्धरण

Levick, R K. Differential Diagnosis in Pediatric Radiology. 1985.