एपीए उद्धरण

Rounds, H. D. (1968). Invertibrates. Affiliated East-West Press.

शिकागो स्टाइल उद्धरण

Rounds, Harry D. Invertibrates. New Delhi: Affiliated East-West Press, 1968.

एमएलए उद्धरण

Rounds, Harry D. Invertibrates. Affiliated East-West Press, 1968.