Cita APA

Davies, D. G. (1967). Fresh water: The precious resource. Natural Press for the American Museum of Natural History.

Citación estilo Chicago

Davies, Delwyn G. Fresh Water: The Precious Resource. GArden City, N. Y: Natural Press for the American Museum of Natural History, 1967.

Cita MLA

Davies, Delwyn G. Fresh Water: The Precious Resource. Natural Press for the American Museum of Natural History, 1967.

Warning: These citations may not always be 100% accurate.