APA ציטוט

Edited by Clifford, N. J. (2009). Key Concepts in Geography (2nd ed.). Sage.

Chicago Style (17th ed.) Citation

Edited by Clifford, Nicholas J. Key Concepts in Geography. 2nd ed. Chennai: Sage, 2009.

ציטוט MLA

Edited by Clifford, Nicholas J. Key Concepts in Geography. 2nd ed. Sage, 2009.