APA (7th ed.) Citation

Stillman, C. W., & Hailey, W. M. H. (1955). Africa in the modern world. University of Chicago Press.

Chicago Style (17th ed.) Citation

Stillman, Calvin W., and William Malcolm Hailey Hailey. Africa in the Modern World. Chicago: University of Chicago Press, 1955.

MLA (9th ed.) Citation

Stillman, Calvin W., and William Malcolm Hailey Hailey. Africa in the Modern World. University of Chicago Press, 1955.