APA (7th ed.) Citation

Kitson Clark, G. S. R. (1957). The kingdom of free men. University Press.

Chicago Style (17th ed.) Citation

Kitson Clark, G. S. R. The Kingdom of Free Men. Cambridge [England]: University Press, 1957.

MLA (9th ed.) Citation

Kitson Clark, G. S. R. The Kingdom of Free Men. University Press, 1957.