APA (7th ed.) Citation

Ketton-Cremer, R. W. (1955). Thomas Gray: A biography. University Press.

Chicago Style (17th ed.) Citation

Ketton-Cremer, R. W. Thomas Gray: A Biography. Cambridge [England]: University Press, 1955.

MLA (9th ed.) Citation

Ketton-Cremer, R. W. Thomas Gray: A Biography. University Press, 1955.