एपीए उद्धरण

Chorley, R. J. (1969). Water, earth and man. Methuen.

शिकागो स्टाइल उद्धरण

Chorley, Richard J. Water, Earth and Man. London: Methuen, 1969.

एमएलए उद्धरण

Chorley, Richard J. Water, Earth and Man. Methuen, 1969.