एपीए उद्धरण

Duckworth, R. B. (1966). Fruit and vegetables. Pergamon Press.

शिकागो स्टाइल उद्धरण

Duckworth, R B. Fruit and Vegetables. Oxford: Pergamon Press, 1966.

एमएलए उद्धरण

Duckworth, R B. Fruit and Vegetables. Pergamon Press, 1966.