APA引文

American Water Works Association & ebrary, Inc. (2001). Emergency planning for water utilities (4th ed.). American Water Works Association.

芝加哥风格引文

American Water Works Association 与 Inc ebrary. Emergency Planning for Water Utilities. 4th ed. Denver, Colo.: American Water Works Association, 2001.

MLA引文

American Water Works Association 与 Inc ebrary. Emergency Planning for Water Utilities. 4th ed. American Water Works Association, 2001.

警告：这些引文格式不一定是100％准确.