APA (7th ed.) Citation

Gale, R. M. (1993). On the nature and existence of God ([1st pbk. ed.].). Cambridge University Press.

Chicago Style (17th ed.) Citation

Gale, Richard M. On the Nature and Existence of God. [1st pbk. ed.]. Cambridge [etc.]: Cambridge University Press, 1993.

MLA (9th ed.) Citation

Gale, Richard M. On the Nature and Existence of God. [1st pbk. ed.]. Cambridge University Press, 1993.