APA način citiranja

Singh, R. (2004). National ecotourism & wildlife tourism. Kanishka publishers.

Čikaški stil citiranja

Singh, Ratandeep. National Ecotourism & Wildlife Tourism. NewDelhi: Kanishka publishers, 2004.

MLA način citiranja

Singh, Ratandeep. National Ecotourism & Wildlife Tourism. Kanishka publishers, 2004.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.