American Water Works Association & ebrary, Inc. (2009). Selecting disinfectants in a security-conscious environment. American Water Works Association.
芝加哥风格引文American Water Works Association 与 Inc ebrary. Selecting Disinfectants in a Security-conscious Environment. Denver, Colo.: American Water Works Association, 2009.
MLA引文American Water Works Association 与 Inc ebrary. Selecting Disinfectants in a Security-conscious Environment. American Water Works Association, 2009.
警告：这些引文格式不一定是100％准确.