Polunin, N., & Curme, L. M. (1997). World who is who and does what in environmental conservation. Earthscan.
Chicago Style (17th ed.) CitationPolunin, Nicholas, and Lynn M. Curme. World Who Is Who and Does What in Environmental Conservation. London: Earthscan, 1997.
MLA (8th ed.) CitationPolunin, Nicholas, and Lynn M. Curme. World Who Is Who and Does What in Environmental Conservation. Earthscan, 1997.
Warning: These citations may not always be 100% accurate.