Ali, S., & Ripley, S. D. (1983). Handbook of the birds of India and Pakistan: Together with those of Bangladesh, Nepal, Bhutan and Sri Lanka. Oxford University Press.
Chicago Style (17th ed.) CitationAli, Salim, and S. Dhillon Ripley. Handbook of the Birds of India and Pakistan: Together with Those of Bangladesh, Nepal, Bhutan and Sri Lanka. Delhi: Oxford University Press, 1983.
MLA (9th ed.) CitationAli, Salim, and S. Dhillon Ripley. Handbook of the Birds of India and Pakistan: Together with Those of Bangladesh, Nepal, Bhutan and Sri Lanka. Oxford University Press, 1983.
Warning: These citations may not always be 100% accurate.