APA-viite (7. p.)
Clark, R. M. (2011). Modeling water quality in distribution systems (2nd ed.). American Water Works Association.
Chicago-viite (17. p.)
Clark, Robert Maurice. Modeling Water Quality in Distribution Systems. 2nd ed. Denver, Colo.: American Water Works Association, 2011.
MLA-viite (9. p.)
Clark, Robert Maurice. Modeling Water Quality in Distribution Systems. 2nd ed. American Water Works Association, 2011.
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