APA-viite (7. p.)
American Water Works Association & ebrary, Inc. (2002). PVC pipe-- design and installation (2nd ed.). American Water Works Association.
Chicago-viite (17. p.)
American Water Works Association ja Inc ebrary. PVC Pipe-- Design and Installation. 2nd ed. Denver, Colo.: American Water Works Association, 2002.
MLA-viite (9. p.)
American Water Works Association ja Inc ebrary. PVC Pipe-- Design and Installation. 2nd ed. American Water Works Association, 2002.
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