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

APA Zitierstil

Holden, J. (2012). An introduction to physical geography and the environment (Third edition.). Harlow, England ; New York: Pearson Education Limited.

Chicago Zitierstil

Holden, Joseph. An Introduction to Physical Geography and the Environment. Third edition. Harlow, England ; New York: Pearson Education Limited, 2012.

MLA Zitierstil

Holden, Joseph. An Introduction to Physical Geography and the Environment. Third edition. Harlow, England ; New York: Pearson Education Limited, 2012.