Gaya APA

Ansori, N., Mustajib, M. (2013). Sistem Perawatan Terpadu (Integrated Maintenance System) (ed. 1). -: Graha Ilmu.

Gaya MLA

Ansori, Nachnul., Mustajib, M.Imron. "Sistem Perawatan Terpadu (Integrated Maintenance System)". ed. 1 -: Graha Ilmu, 2013. .