APA (7th ed.) Zitazioa

ebrary, Inc, & Shorney-Darby, H. (2011). Design-build for water and wastewater projects. American Water Works Association.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta Holly Shorney-Darby. Design-build for Water and Wastewater Projects. Denver, Colo.: American Water Works Association, 2011.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta Holly Shorney-Darby. Design-build for Water and Wastewater Projects. American Water Works Association, 2011.