APA Zitierstil

Field, D. R., & Machlis, G. E. (2000). National parks and rural development: Practice and policy in the United States. Washington, D.C.: Island Press.

Chicago Zitierstil

Field, Donald R., und Gary E. Machlis. National Parks and Rural Development: Practice and Policy in the United States. Washington, D.C.: Island Press, 2000.

MLA Zitierstil

Field, Donald R., und Gary E. Machlis. National Parks and Rural Development: Practice and Policy in the United States. Washington, D.C.: Island Press, 2000.

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