Terry Wireman: Benchmarking – Best Practices in Maintenance Management. Industrial Press, New York, 2004, ISBN 0.8311-3168-3
Anthony Kelly: Maintenance Management Auditing. Industrial Press, New York 2006, ISBN 0- 8311-3267-1
John Moubry: RCMII. Industrila Press Inc.,New York, USA, 1997, s.348, ISBN: 978-0-8311-3164-3 .