APA Style
Levorsen,A.I, Hess, Oleen. (1967).
Geology Of Petroleum (2nd Edition) .
San Francisco:
W.H. Freeman and Company.
Chicago Style
Levorsen,A.I, Hess, Oleen.
Geology Of Petroleum (2nd Edition).
San Francisco:
W.H. Freeman and Company,
1967.
.
MLA Style
Levorsen,A.I, Hess, Oleen.
Geology Of Petroleum (2nd Edition).
San Francisco:
W.H. Freeman and Company,
1967.
.
Turabian Style
Levorsen,A.I, Hess, Oleen.
Geology Of Petroleum (2nd Edition).
San Francisco:
W.H. Freeman and Company,
1967.
.