APA-viite (7. p.)

Thapa, I., & Karki, J. B. (2005). Birds of Kangchenjunga Conservation Area. WWF Nepal Program.

Chicago-viite (17. p.)

Thapa, Ishana, ja Jhamak B. Karki. Birds of Kangchenjunga Conservation Area. Kathmandu: WWF Nepal Program, 2005.

MLA-viite (9. p.)

Thapa, Ishana, ja Jhamak B. Karki. Birds of Kangchenjunga Conservation Area. WWF Nepal Program, 2005.