Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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