APA Zitierstil

(2006). Geography and environment: Issues and challenges. Concept Publishing.

Chicago Zitierstil

Geography and Environment: Issues and Challenges. New Delhi: Concept Publishing, 2006.

MLA Zitierstil

Geography and Environment: Issues and Challenges. Concept Publishing, 2006.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.