APA (7th ed.) Citation

Crafford, F. S. (1968). Jan Smuts: A biography. Greenwood Press.

Chicago Style (17th ed.) Citation

Crafford, F. S. Jan Smuts: A Biography. New York: Greenwood Press, 1968.

MLA (8th ed.) Citation

Crafford, F. S. Jan Smuts: A Biography. Greenwood Press, 1968.