APA (7th ed.) Citation

Burtt, E. A. (1951). Types of religious philosophy (Rev. ed.). Harper.

Chicago Style (17th ed.) Citation

Burtt, Edwin Arthur. Types of Religious Philosophy. Rev. ed. New York: Harper, 1951.

MLA (9th ed.) Citation

Burtt, Edwin Arthur. Types of Religious Philosophy. Rev. ed. Harper, 1951.