Gaya APA
Cooper, B, S. (1979).
Petroleum geochemistry the generation and distribution of hydrocarbons .
Bandung:
Direktorat Sumber Daya Mineral.
Gaya MLA
Cooper, B., S.
"Petroleum geochemistry the generation and distribution of hydrocarbons".
Bandung:
Direktorat Sumber Daya Mineral,
1979.
Umum.