एपीए उद्धरण

Croll, N. A. (1976). Organisation of nematodes. Academic press.

शिकागो स्टाइल उद्धरण

Croll, N A. Organisation of Nematodes. London: Academic press, 1976.

एमएलए उद्धरण

Croll, N A. Organisation of Nematodes. Academic press, 1976.