APA (7th ed.) Citation

Nichols, J. T. (1966). The wizard of loneliness. Putnam.

Chicago Style (17th ed.) Citation

Nichols, John Treadwell. The Wizard of Loneliness. New York: Putnam, 1966.

MLA (8th ed.) Citation

Nichols, John Treadwell. The Wizard of Loneliness. Putnam, 1966.