APA (7th ed.) Citation

Harper, R. A. (1959). Psychoanalysis and psychotherapy: 36 systems. Prentice-Hall.

Chicago Style (17th ed.) Citation

Harper, Robert Allan. Psychoanalysis and Psychotherapy: 36 Systems. Englewood Cliffs, N.J: Prentice-Hall, 1959.

MLA (9th ed.) Citation

Harper, Robert Allan. Psychoanalysis and Psychotherapy: 36 Systems. Prentice-Hall, 1959.