APA (7th ed.) Citation

Wellman, F. L. (1938). Luck and opportunity: Recollections. Macmillan Co..

Chicago Style (17th ed.) Citation

Wellman, Francis L. Luck and Opportunity: Recollections. New York: Macmillan Co., 1938.

MLA (9th ed.) Citation

Wellman, Francis L. Luck and Opportunity: Recollections. Macmillan Co., 1938.