Gaya APA
GUTHRIE, Virgil B.. (1960).
Petroleum Products Handbook .
New York:
McGraw Hill Book Company.
Gaya Chicago
GUTHRIE, Virgil B..
Petroleum Products Handbook.
New York:
McGraw Hill Book Company,
1960.
FAKULTAS TEKNIK.
Gaya MLA
GUTHRIE, Virgil B..
Petroleum Products Handbook.
New York:
McGraw Hill Book Company,
1960.
FAKULTAS TEKNIK.
Gaya Turabian
GUTHRIE, Virgil B..
Petroleum Products Handbook.
New York:
McGraw Hill Book Company,
1960.
FAKULTAS TEKNIK.