Gaya APA

Ghifari, H, A. (2016). Safeguarding System Sea Water Dasalination 54WS2 Di PT. Pertamina (Persero) RU IV Cilacap . Cepu: STEM Akamigas.

Gaya MLA

Ghifari, Hasby, Al. "Safeguarding System Sea Water Dasalination 54WS2 Di PT. Pertamina (Persero) RU IV Cilacap". Cepu: STEM Akamigas, 2016. Kertas Kerja Wajib.