Citação norma APA
Bloetscher, F. (2011). Utility management for water and wastewater operators. American Water Works Association.
Citação norma Chicago
Bloetscher, Frederick. Utility Management for Water and Wastewater Operators. Denver, Colo.: American Water Works Association, 2011.
Citação norma MLA
Bloetscher, Frederick. Utility Management for Water and Wastewater Operators. American Water Works Association, 2011.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.