Cita APA (7th ed.)
Jordan, J. K. (2010). Maintenance management for water utilities (3rd ed.). American Water Works Association.
Cita Chicago (17th ed.)
Jordan, James K. Maintenance Management for Water Utilities. 3rd ed. Denver: American Water Works Association, 2010.
Cita MLA (9th ed.)
Jordan, James K. Maintenance Management for Water Utilities. 3rd ed. American Water Works Association, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.