Citazione Stile APA (7a Edizione)

Grimmett Richard, Inskipp Carol, & Inskipp, T. (2000). Birds of nepal. Princeton University Press.

Citazione stile Chigago Style (17a edizione)

Grimmett Richard, Inskipp Carol, e Tim Inskipp. Birds of Nepal. Princeton: Princeton University Press, 2000.

Citatione MLA (9a ed.)

Grimmett Richard, et al. Birds of Nepal. Princeton University Press, 2000.