APA-Zitierstil (7. Ausg.)

(2008). The world's protected areas: Status, values and prospects in the 21st century (Clothbound ed.). University of California Press.

Chicago-Zitierstil (17. Ausg.)

The World's Protected Areas: Status, Values and Prospects in the 21st Century. Clothbound ed. Berkeley: University of California Press, 2008.

MLA-Zitierstil (9. Ausg.)

The World's Protected Areas: Status, Values and Prospects in the 21st Century. Clothbound ed. University of California Press, 2008.