APA (7th ed.) Citation

Nichols, M. P., & Zax, M. (1977). Catharsis in psychotherapy.

Chicago Style (17th ed.) Citation

Nichols, Michael P., and Melvin Zax. Catharsis in Psychotherapy. 1977.

MLA (9th ed.) Citation

Nichols, Michael P., and Melvin Zax. Catharsis in Psychotherapy. 1977.

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