APA-ийн эшлэл(7 дахь хэвлэлт)

American Water Works Association, ebrary, Inc, Stubbart, J. M., Lauer, B., & McCandless, T. J. (2004). AWWA water operator field guide. American Water Works Association.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

American Water Works Association, Inc ebrary, John M. Stubbart, Bill Lauer, ба Timothy J. McCandless. AWWA Water Operator Field Guide. Denver, Colo.: American Water Works Association, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

American Water Works Association, et al. AWWA Water Operator Field Guide. American Water Works Association, 2004.