APA Zitierstil

Wearing, S. (2009). Ecotourism: Impacts, potentials, and possibilities. Boston: Butterworth-Heinemann.

Chicago Zitierstil

Wearing, Stephen. Ecotourism: Impacts, Potentials, and Possibilities. Boston: Butterworth-Heinemann, 2009.

MLA Zitierstil

Wearing, Stephen. Ecotourism: Impacts, Potentials, and Possibilities. Boston: Butterworth-Heinemann, 2009.

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