APA (7th ed.) Citation

Ketton-Cremer, R. W. (1966). Thomas Gray (Repr.with add.to bibliogr.). Longman.

Chicago Style (17th ed.) Citation

Ketton-Cremer, Robert W. Thomas Gray. Repr.with add.to bibliogr. London: Longman, 1966.

MLA (9th ed.) Citation

Ketton-Cremer, Robert W. Thomas Gray. Repr.with add.to bibliogr. Longman, 1966.