Cita APA (7th ed.)
American Water Works Association, American National Standards Institute, & ebrary, Inc. (2012). Cement-mortar protective lining and coating for steel water pipe-- 4 in. (100 mm) and larger-- shop applied. American Water Works Association.
Cita Chicago (17th ed.)
American Water Works Association, American National Standards Institute, i Inc ebrary. Cement-mortar Protective Lining and Coating for Steel Water Pipe-- 4 in. (100 Mm) and Larger-- Shop Applied. [New York?]: American Water Works Association, 2012.
Cita MLA (9th ed.)
American Water Works Association, et al. Cement-mortar Protective Lining and Coating for Steel Water Pipe-- 4 in. (100 Mm) and Larger-- Shop Applied. American Water Works Association, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.