APA (7th ed.) Citation

Menninger, K., Mayman, M., & Pruyser, P. (1963). The vital balance: The life process in mental health and illness. Viking Press.

Chicago Style (17th ed.) Citation

Menninger, Karl, Martin Mayman, and Paul Pruyser. The Vital Balance: The Life Process in Mental Health and Illness. New York: Viking Press, 1963.

MLA (8th ed.) Citation

Menninger, Karl, et al. The Vital Balance: The Life Process in Mental Health and Illness. Viking Press, 1963.

Warning: These citations may not always be 100% accurate.