APA Style
Day, William H. (1966).
PETROLEUM MARKETING: PRACTIICES AND PROBLEMS .
Tulsa:
Commercial Publisher.
Chicago Style
Day, William H.
PETROLEUM MARKETING: PRACTIICES AND PROBLEMS.
Tulsa:
Commercial Publisher,
1966.
Text.
MLA Style
Day, William H.
PETROLEUM MARKETING: PRACTIICES AND PROBLEMS.
Tulsa:
Commercial Publisher,
1966.
Text.
Turabian Style
Day, William H.
PETROLEUM MARKETING: PRACTIICES AND PROBLEMS.
Tulsa:
Commercial Publisher,
1966.
Print.