APA Style
ENGINEERING ESSENTIALS OF MODERN DRILLING. (1977).
Texas:
Energy Publications Division of HBJ.
Chicago Style
ENGINEERING ESSENTIALS OF MODERN DRILLING.
.
Texas:
Energy Publications Division of HBJ,
1977.
Text.
MLA Style
ENGINEERING ESSENTIALS OF MODERN DRILLING.
.
Texas:
Energy Publications Division of HBJ,
1977.
Text.
Turabian Style
ENGINEERING ESSENTIALS OF MODERN DRILLING.
Texas:
Energy Publications Division of HBJ,
1977.
Print.