एपीए उद्धरण

Arthur, D. R. (1969). Survival: Man and his environment.

शिकागो स्टाइल उद्धरण

Arthur, Don R. Survival: Man and His Environment. English Universities Press Ltd., London, 1969.

एमएलए उद्धरण

Arthur, Don R. Survival: Man and His Environment. 1969.