एपीए उद्धरण

Choudhury, S. R. (2020). Pediatric Surgery. Springer Singapore.

शिकागो स्टाइल उद्धरण

Choudhury, Subhasis Roy. Pediatric Surgery. Springer Singapore, 2020.

एमएलए उद्धरण

Choudhury, Subhasis Roy. Pediatric Surgery. Springer Singapore, 2020.