एपीए उद्धरण

Soper, M. F. (1972). New Zealand birds. Robert Hale.

शिकागो स्टाइल उद्धरण

Soper, M. F. New Zealand Birds. London: Robert Hale, 1972.

एमएलए उद्धरण

Soper, M. F. New Zealand Birds. Robert Hale, 1972.