Gaya APA

Ramudhi, R, D. (2015). Maintenance Pompa Duplex PT. Pertamina EP Asset 1 Lirik (-). -: FTI-ITP.

Gaya MLA

Ramudhi, Roby, Dwi. "Maintenance Pompa Duplex PT. Pertamina EP Asset 1 Lirik". - -: FTI-ITP, 2015. .