The world of lakes :
lakes of the world /
Mary J. Burgis and Pat Morris ; with illustrations by Guy Troughton.

APA Citation

Burgis, M., Troughton, G., Morris, P., Freshwater Biological Association. (2007). The world of lakes: lakes of the world. Rev. and updated ed. Far Sawrey, Ambleside, UK: The Freshwater Biological Association in association with MPM Pub..

MLA Citation

Burgis, Mary, Guy Troughton, Pat Morris, and Freshwater Biological Association. The World of Lakes: Lakes of the World. Rev. and updated ed. Far Sawrey, Ambleside, UK: The Freshwater Biological Association in association with MPM Pub., 2007.