APA-Zitierstil (7. Ausg.)

Gershon, M. D., & Biller, H. B. (1977). The other helpers: Paraprofessionals and nonprofessionals in mental health. Lexington Books.

Chicago-Zitierstil (17. Ausg.)

Gershon, Michael D., und Henry B. Biller. The Other Helpers: Paraprofessionals and Nonprofessionals in Mental Health. Lexington, Mass. [u.a.]: Lexington Books, 1977.

MLA-Zitierstil (8. Ausg.)

Gershon, Michael D., und Henry B. Biller. The Other Helpers: Paraprofessionals and Nonprofessionals in Mental Health. Lexington Books, 1977.