American Water Works Association & ebrary, Inc. (2012). Water meters: Selection, installation, testing, and maintenance (5th ed.). American Water Works Association.
Citação do estilo Chicago (17ª ed.)American Water Works Association e Inc ebrary. Water Meters: Selection, Installation, Testing, and Maintenance. 5th ed. Denver, Colo.: American Water Works Association, 2012.
Citação MLA (9ª ed.)American Water Works Association e Inc ebrary. Water Meters: Selection, Installation, Testing, and Maintenance. 5th ed. American Water Works Association, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.