APA (7th ed.) Citation

Flower, J. C. (1927). An Approach to the psychology of religion. K. Paul.

Chicago Style (17th ed.) Citation

Flower, J. Cyril. An Approach to the Psychology of Religion. London: K. Paul, 1927.

MLA (8th ed.) Citation

Flower, J. Cyril. An Approach to the Psychology of Religion. K. Paul, 1927.