ebrary, Inc, & Shorney-Darby, H. (2011). Design-build for water and wastewater projects. American Water Works Association.
芝加哥风格引文ebrary, Inc, 与 Holly Shorney-Darby. Design-build for Water and Wastewater Projects. Denver, Colo.: American Water Works Association, 2011.
MLA引文ebrary, Inc, 与 Holly Shorney-Darby. Design-build for Water and Wastewater Projects. American Water Works Association, 2011.
警告：这些引文格式不一定是100％准确.