Gaya APA
HARTANTO, BUDI. (1994).
Petroleum Production systems (ed-1).
USA:
MU 3 BOOKS.
Gaya Chicago
HARTANTO, BUDI.
Petroleum Production systems.
ed-1
USA:
MU 3 BOOKS,
1994.
Text.
Gaya MLA
HARTANTO, BUDI.
Petroleum Production systems.
ed-1
USA:
MU 3 BOOKS,
1994.
Text.
Gaya Turabian
HARTANTO, BUDI.
Petroleum Production systems.
ed-1
USA:
MU 3 BOOKS,
1994.
Print.