APA (7e ed.) Bronvermelding

Nigam, D. (2002). Tourism, environment, and development of Garhwal Himalaya. Mittal Publications.

Chicago (17e ed.) Bronvermelding

Nigam, Devesh. Tourism, Environment, and Development of Garhwal Himalaya. New Delhi: Mittal Publications, 2002.

MLA (8e ed.) Bronvermelding

Nigam, Devesh. Tourism, Environment, and Development of Garhwal Himalaya. Mittal Publications, 2002.

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