Ozols, M. A. (1990). Token economy within an adapted physical education program to modify uncooperative behavior of trainable mentally retarded teenagers.
Chicago Style CitationOzols, Maria A. Token Economy Within an Adapted Physical Education Program to Modify Uncooperative Behavior of Trainable Mentally Retarded Teenagers. 1990.
MLA CitationOzols, Maria A. Token Economy Within an Adapted Physical Education Program to Modify Uncooperative Behavior of Trainable Mentally Retarded Teenagers. 1990.
Warning: These citations may not always be 100% accurate.