Cita APA

Salim, A., & Ripley, S. D. (1968). Hand book of the birds of India and pakistan V2: : V1. Oxford.

Citación estilo Chicago

Salim, Ali, and S. Dillon Ripley. Hand Book of the Birds of India and Pakistan V2: : V1. London: Oxford, 1968.

Cita MLA

Salim, Ali, and S. Dillon Ripley. Hand Book of the Birds of India and Pakistan V2: : V1. Oxford, 1968.