APA (7th ed.) Citation

Maslow, A. H., & Mittelmann, G. (1951). Principles of abnormal psychology: The dynamics of psychic illness (Rev.ed.). Harper.

Chicago Style (17th ed.) Citation

Maslow, Abraham H., and Gardner Mittelmann. Principles of Abnormal Psychology: The Dynamics of Psychic Illness. Rev.ed. New York: Harper, 1951.

MLA (9th ed.) Citation

Maslow, Abraham H., and Gardner Mittelmann. Principles of Abnormal Psychology: The Dynamics of Psychic Illness. Rev.ed. Harper, 1951.