एपीए उद्धरण

Fischer, W. (1971). middle east: A physical geography (6th ed.). Methuen.

शिकागो स्टाइल उद्धरण

Fischer, W.B. Middle East: A Physical Geography. 6th ed. London: Methuen, 1971.

एमएलए उद्धरण

Fischer, W.B. Middle East: A Physical Geography. 6th ed. Methuen, 1971.