APA-ийн эшлэл(7 дахь хэвлэлт)

States, S. (2010). Security and emergency planning for water and wastewater utilities. American Water Works Association.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

States, Stanley. Security and Emergency Planning for Water and Wastewater Utilities. Denver, Colo.: American Water Works Association, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

States, Stanley. Security and Emergency Planning for Water and Wastewater Utilities. American Water Works Association, 2010.