Menninger, K., Mayman, M., & Pruyser, P. (1963). The vital balance: The life process in mental health and illness. New York: The Viking Press.
Παραπομπή Chicago StyleMenninger, Karl, Martin Mayman, and Paul Pruyser. The Vital Balance: The Life Process in Mental Health and Illness. New York: The Viking Press, 1963.
Παραπομπή MLAMenninger, Karl, Martin Mayman, and Paul Pruyser. The Vital Balance: The Life Process in Mental Health and Illness. New York: The Viking Press, 1963.
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