APA Citation

Wallis, M., & Phillips, J. G. (1998). Oil man: The story of Frank Phillips and the birth of Phillips Petroleum. Oklahoma: Oklahoma Publishing Press.

Chicago Style Citation

Wallis, Michael, and John Ginson Phillips. Oil Man: The Story of Frank Phillips and the Birth of Phillips Petroleum. Oklahoma: Oklahoma Publishing Press, 1998.

MLA Citation

Wallis, Michael, and John Ginson Phillips. Oil Man: The Story of Frank Phillips and the Birth of Phillips Petroleum. Oklahoma: Oklahoma Publishing Press, 1998.

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