APA-viite (7. p.)
Clark, S. C. (2011). Operational guide to AWWA standard G100: Water treatment plant operation and management. American Water Works Association.
Chicago-viite (17. p.)
Clark, Sarah C. Operational Guide to AWWA Standard G100: Water Treatment Plant Operation and Management. Denver: American Water Works Association, 2011.
MLA-viite (9. p.)
Clark, Sarah C. Operational Guide to AWWA Standard G100: Water Treatment Plant Operation and Management. American Water Works Association, 2011.
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