एपीए उद्धरण

Fellmann, J. D. (1999). Human geography: Landscape human activities. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Fellmann, Jerome Donald. Human Geography: Landscape Human Activities. New York: McGraw-Hill, 1999.

एमएलए उद्धरण

Fellmann, Jerome Donald. Human Geography: Landscape Human Activities. New York: McGraw-Hill, 1999.