APA সাইটেশন

Grimmett, R. (1999). Pocket guide to the birds of the Indian sub continent (3rd ed.). Oxford University Press.

শিকাগো স্টাইলে সাইটেশন

Grimmett, Richardetc. Pocket Guide to the Birds of the Indian Sub Continent. 3rd ed. Delhi: Oxford University Press, 1999.

এমএলএ সাইটেশন

Grimmett, Richardetc. Pocket Guide to the Birds of the Indian Sub Continent. 3rd ed. Oxford University Press, 1999.