Gaya APA
Modern Petroleum Technologi. (2000).
:
John Wiley.
Gaya Chicago
Modern Petroleum Technologi.
.
:
John Wiley,
2000.
Text.
Gaya MLA
Modern Petroleum Technologi.
.
:
John Wiley,
2000.
Text.
Gaya Turabian
Modern Petroleum Technologi.
:
John Wiley,
2000.
Print.