एपीए उद्धरण

Fellmann, J. D. (2004). Human geography: Landscapes of human activities. Boston, MA: McGraw-Hill Higher Education.

शिकागो स्टाइल उद्धरण

Fellmann, Jerome D. Human Geography: Landscapes of Human Activities. Boston, MA: McGraw-Hill Higher Education, 2004.

एमएलए उद्धरण

Fellmann, Jerome D. Human Geography: Landscapes of Human Activities. Boston, MA: McGraw-Hill Higher Education, 2004.