APA (7th ed.) Citation

Larson, H. M., & Porter, K. W. (1959). History of Humble Oil & Refining Company: A study in industrial growth ([1st ed.].). Harper.

Chicago Style (17th ed.) Citation

Larson, Henrietta M., and Kenneth Wiggins Porter. History of Humble Oil & Refining Company: A Study in Industrial Growth. [1st ed.]. New York: Harper, 1959.

MLA (9th ed.) Citation

Larson, Henrietta M., and Kenneth Wiggins Porter. History of Humble Oil & Refining Company: A Study in Industrial Growth. [1st ed.]. Harper, 1959.