ripley & Salim Ali. (1997). Handbook of the birds of India and Pakistan-(10 Vol.) V. 2 Megapodes to Crab Plover (2nd.). Oxford University press.
Chicago Edition Citationripley and Salim Ali. Handbook of the Birds of India and Pakistan-(10 Vol.) V. 2 Megapodes to Crab Plover. 2nd. Oxford University press, 1997.
MLA Edition Citationripley and Salim Ali. Handbook of the Birds of India and Pakistan-(10 Vol.) V. 2 Megapodes to Crab Plover. 2nd. Oxford University press, 1997.
Warning: These citations may not always be 100% accurate.