Cita APA

Pathania, K. S., & Kumar, A. (2008). Ecotourism. Regal Publications.

Citación estilo Chicago

Pathania, Kulwant Singh, and Arun Kumar. Ecotourism. New Delhi: Regal Publications, 2008.

Cita MLA

Pathania, Kulwant Singh, and Arun Kumar. Ecotourism. Regal Publications, 2008.

Warning: These citations may not always be 100% accurate.