APA aipamena

Ali, S., & Ripley, S. D. (1969). Handbook of the birds of India and Pakistan: Together with those of Nepal, Sikkim, Bhutan and Ceylon. Oxford University Press.

Chicago Style aipamena

Ali, Salim, and S. Dillon Ripley. Handbook of the Birds of India and Pakistan: Together with Those of Nepal, Sikkim, Bhutan and Ceylon. Bombay: Oxford University Press, 1969.

MLA aipamena

Ali, Salim, and S. Dillon Ripley. Handbook of the Birds of India and Pakistan: Together with Those of Nepal, Sikkim, Bhutan and Ceylon. Oxford University Press, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.