TY  - BOOK
AU  -  Ayllon Teodoro, Azrin Nathan
TI  - Token economy: a motivational system for therapy and rehabilitation
U1  - WM100 
PY  - 1968///
CY  - New York
PB  - Appletion-Century-Crofts
KW  - Token Economy
KW  - Mental Disorders -- rehabilitation
N2  -  Mental Disorders -- rehabilitation, Token Economy
ER  -