Não informado. (1966). Water and wastes engineering. Technical Publishing Corporation.
Chicago-Zitierstil (17. Ausg.)Não informado. Water and Wastes Engineering. New York: Technical Publishing Corporation, 1966.
MLA-Zitierstil (8. Ausg.)Não informado. Water and Wastes Engineering. Technical Publishing Corporation, 1966.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.