Gaya APA
loversen, arilleirving. (1967).
Geology of Petroleum .
San Francisco, California:
.
Gaya Chicago
loversen, arilleirving.
Geology of Petroleum.
San Francisco, California:
,
1967.
Text.
Gaya MLA
loversen, arilleirving.
Geology of Petroleum.
San Francisco, California:
,
1967.
Text.
Gaya Turabian
loversen, arilleirving.
Geology of Petroleum.
San Francisco, California:
,
1967.
Print.