APA Citatie

Wearing, S. (2009). Ecotourism: Impacts potentials and possibilities (2nd ed.). Elsevier.

Chicago Style citaat

Wearing, Stephen. Ecotourism: Impacts Potentials and Possibilities. 2nd ed. Amsterdam: Elsevier, 2009.

MLA citatie

Wearing, Stephen. Ecotourism: Impacts Potentials and Possibilities. 2nd ed. Elsevier, 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.