APA (7th ed.) Citation

Maritain, J. (1964). Existence and the existent ([New ed.].). Pantheon Books.

Chicago Style (17th ed.) Citation

Maritain, Jacques. Existence and the Existent. [New ed.]. New York: Pantheon Books, 1964.

MLA (9th ed.) Citation

Maritain, Jacques. Existence and the Existent. [New ed.]. Pantheon Books, 1964.