APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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