APA aipamena

Ayllon, T. (1968). Token Economy: A Motivational System For Therapy and Rehabilitation. Appleton-Century-Crofts.

Chicago Style aipamena

Ayllon, Teodore. Token Economy: A Motivational System For Therapy and Rehabilitation. New York: Appleton-Century-Crofts, 1968.

MLA aipamena

Ayllon, Teodore. Token Economy: A Motivational System For Therapy and Rehabilitation. Appleton-Century-Crofts, 1968.