APA (7th ed.) Citation

Wallis, M. (1988). Oil man: The story of Frank Phillips and the birth of Phillips Petroleum. Doubleday.

Chicago Style (17th ed.) Citation

Wallis, Michael. Oil Man: The Story of Frank Phillips and the Birth of Phillips Petroleum. New York: Doubleday, 1988.

MLA (9th ed.) Citation

Wallis, Michael. Oil Man: The Story of Frank Phillips and the Birth of Phillips Petroleum. Doubleday, 1988.

Warning: These citations may not always be 100% accurate.