APA (7th ed.) Zitazioa
American Water Works Association, ebrary, Inc, & Bui, A. T. (2012). Financial management for water utilities: Principles of finance, accounting, and management controls. American Water Works Association.
Chicago Style (17th ed.) Zitazioa
American Water Works Association, Inc ebrary, eta Ann T. Bui. Financial Management for Water Utilities: Principles of Finance, Accounting, and Management Controls. Denver, Colo.: American Water Works Association, 2012.
MLA (9th ed.) Zitazioa
American Water Works Association, et al. Financial Management for Water Utilities: Principles of Finance, Accounting, and Management Controls. American Water Works Association, 2012.
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