Jordan, J. K. (2010). Maintenance management for water utilities (3rd ed.). American Water Works Association.
Tohutoru Kātū Chicago (17th ed.)Jordan, James K. Maintenance Management for Water Utilities. 3rd ed. Denver: American Water Works Association, 2010.
Tohutoro MLA (9th ed.)Jordan, James K. Maintenance Management for Water Utilities. 3rd ed. American Water Works Association, 2010.
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