एपीए उद्धरण

Ramade, F. (1984). Ecology of natural resources.

शिकागो स्टाइल उद्धरण

Ramade, Francois. Ecology of Natural Resources. John Wiley & Sons, New York, 1984.

एमएलए उद्धरण

Ramade, Francois. Ecology of Natural Resources. 1984.