APA Style
Sereda, N, G., Solovyov, E, M.
(1977).
Drilling of Oil and Gas Wells
.
Moscow, Rusia:
Mir Publisher.
MLA Style
Sereda, N., G.., Solovyov, E., M..
"Drilling of Oil and Gas Wells".
Moscow, Rusia:
Mir Publisher,
1977.
Book.