American Water Works Association & ebrary, Inc. (2004). Steel pipe: A guide for design and installation (4th ed.). American Water Works Association.
Цитирование в стиле Чикаго (17-е изд.)American Water Works Association и Inc ebrary. Steel Pipe: A Guide for Design and Installation. 4th ed. Denver, Colo.: American Water Works Association, 2004.
Цитирование MLA (9-е изд.)American Water Works Association и Inc ebrary. Steel Pipe: A Guide for Design and Installation. 4th ed. American Water Works Association, 2004.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.