Cita APA (7a ed.)

American Water Works Association. (2008). Concrete pressure pipe (3rd ed.). American Water Works Association.

Cita Chicago Style (17a ed.)

American Water Works Association. Concrete Pressure Pipe. 3rd ed. Denver, CO: American Water Works Association, 2008.

Cita MLA (8a ed.)

American Water Works Association. Concrete Pressure Pipe. 3rd ed. American Water Works Association, 2008.