एपीए उद्धरण

Fellmann, J. D. (2008). Human geography. Boston: McGraw-Hill Higher Education.

शिकागो स्टाइल उद्धरण

Fellmann, Jerome Donald. Human Geography. Boston: McGraw-Hill Higher Education, 2008.

एमएलए उद्धरण

Fellmann, Jerome Donald. Human Geography. Boston: McGraw-Hill Higher Education, 2008.