Todd, D. K. (1970). The water encyclopedia ; a compendium of useful information on water resources. Water Information Center.
Style de citation Chicago (17e éd.)Todd, David Keith. The Water Encyclopedia ; a Compendium of Useful Information on Water Resources. Port Washington, New York: Water Information Center, 1970.
Style de citation MLA (9e éd.)Todd, David Keith. The Water Encyclopedia ; a Compendium of Useful Information on Water Resources. Water Information Center, 1970.
Attention : ces citations peuvent ne pas être correctes à 100%.