Gaya APA
Rabia, H. (1985).
Oil Well Drilling Enginering Principles And Prectice .
USE,. New York London:
graham thotman.
Gaya MLA
Rabia, H..
"Oil Well Drilling Enginering Principles And Prectice".
USE,. New York London:
graham thotman,
1985.
Buku TP.