Gaya APA
Uren, Lester.C. (1956).
PETROLEUM PRODUCTION ENGINEERING .
New York:
McGraw-Hill Companies.
Gaya Chicago
Uren, Lester.C.
PETROLEUM PRODUCTION ENGINEERING.
New York:
McGraw-Hill Companies,
1956.
Text.
Gaya MLA
Uren, Lester.C.
PETROLEUM PRODUCTION ENGINEERING.
New York:
McGraw-Hill Companies,
1956.
Text.
Gaya Turabian
Uren, Lester.C.
PETROLEUM PRODUCTION ENGINEERING.
New York:
McGraw-Hill Companies,
1956.
Print.