Gaya APA
HYne, N, J. (1991).
Dictionary of petroleum exploration, drilling production (1991).
Tulsa,Oklahoma:
Tulsa-Oklohama : PennWell Books,.
Gaya MLA
HYne, Nurman, J.
"Dictionary of petroleum exploration, drilling production".
1991
Tulsa,Oklahoma:
Tulsa-Oklohama : PennWell Books,,
1991.
Text.