APA (7th ed.) Citation

Barnard, G. W. (1997). Exploring unseen worlds: William James and the philosophy of mysticism. State University of New York Press.

Chicago Style (17th ed.) Citation

Barnard, G. William. Exploring Unseen Worlds: William James and the Philosophy of Mysticism. Albany: State University of New York Press, 1997.

MLA (8th ed.) Citation

Barnard, G. William. Exploring Unseen Worlds: William James and the Philosophy of Mysticism. State University of New York Press, 1997.