Gaya APA
Inert Gas System Dan Crude Oil Washing. (1983).
:
PT Roda Pelita.
Gaya Chicago
Inert Gas System Dan Crude Oil Washing.
.
:
PT Roda Pelita,
1983.
Text.
Gaya MLA
Inert Gas System Dan Crude Oil Washing.
.
:
PT Roda Pelita,
1983.
Text.
Gaya Turabian
Inert Gas System Dan Crude Oil Washing.
:
PT Roda Pelita,
1983.
Print.