Gaya APA
Turak, Al. A. (1989).
Final Report 5: Asbuton refining plant .
:
PT Virama Karya.
Gaya Chicago
Turak, Al. A.
Final Report 5: Asbuton refining plant.
:
PT Virama Karya,
1989.
Chart.
Gaya MLA
Turak, Al. A.
Final Report 5: Asbuton refining plant.
:
PT Virama Karya,
1989.
Chart.
Gaya Turabian
Turak, Al. A.
Final Report 5: Asbuton refining plant.
:
PT Virama Karya,
1989.
Chart.