Cita APA (7a ed.)

Mahoney, M. J. (1980). Psychotherapy process: Current issues and future directions. Plenum.

Cita Chicago Style (17a ed.)

Mahoney, Michael J. Psychotherapy Process: Current Issues and Future Directions. New York [etc.]: Plenum, 1980.

Cita MLA (9a ed.)

Mahoney, Michael J. Psychotherapy Process: Current Issues and Future Directions. Plenum, 1980.