APA-ийн эшлэл(7 дахь хэвлэлт)

American Water Works Association & ebrary, Inc. (2009). Ductile-iron pipe and fittings (3rd ed.). American Water Works Association.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

American Water Works Association ба Inc ebrary. Ductile-iron Pipe and Fittings. 3rd ed. Denver, Colo.: American Water Works Association, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

American Water Works Association ба Inc ebrary. Ductile-iron Pipe and Fittings. 3rd ed. American Water Works Association, 2009.