Cita APA (7th ed.)

Clark, R. M. (2011). Modeling water quality in distribution systems (2nd ed.). American Water Works Association.

Cita Chicago (17th ed.)

Clark, Robert Maurice. Modeling Water Quality in Distribution Systems. 2nd ed. Denver, Colo.: American Water Works Association, 2011.

Cita MLA (9th ed.)

Clark, Robert Maurice. Modeling Water Quality in Distribution Systems. 2nd ed. American Water Works Association, 2011.