Cita APA

Holden, A., & Fennell, D. A. (2013). The Routledge handbook of tourism and the environment. New York: Routledge.

Citación estilo Chicago

Holden, Andrew., and David A. Fennell. The Routledge Handbook of Tourism and the Environment. New York: Routledge, 2013.

Cita MLA

Holden, Andrew., and David A. Fennell. The Routledge Handbook of Tourism and the Environment. New York: Routledge, 2013.