Gaya APA

Irhas, P. (2015). Evaluasi Kinerja katalis 14-R-1//2/3 Unit Platforming Fuel Oil Complex I PT Pertamina ( Persero ) RU IV Cilacap . Cepu: STEM Akamigas.

Gaya MLA

Irhas, Purtantyo,Hafidz. "Evaluasi Kinerja katalis 14-R-1//2/3 Unit Platforming Fuel Oil Complex I PT Pertamina ( Persero ) RU IV Cilacap". Cepu: STEM Akamigas, 2015. Kertas Kerja Wajib.