एपीए उद्धरण

Alan F Bird. (1971). The structure of nematodes. New York: Academic Press.

शिकागो स्टाइल उद्धरण

Alan F Bird. The Structure of Nematodes. New York: Academic Press, 1971.

एमएलए उद्धरण

Alan F Bird. The Structure of Nematodes. New York: Academic Press, 1971.