APA ציטוט

Ayllon, T., & Azrin, N. H. (1968). The token economy: A motivational system for therapy and rehabilitation. Prentice Hall.

Chicago Style (17th ed.) Citation

Ayllon, Teodoro, and Nathan H. Azrin. The Token Economy: A Motivational System for Therapy and Rehabilitation. Englewood Cliffs, N. J: Prentice Hall, 1968.

ציטוט MLA

Ayllon, Teodoro, and Nathan H. Azrin. The Token Economy: A Motivational System for Therapy and Rehabilitation. Prentice Hall, 1968.