Neisworth, J. T., & Smith, R. M. (1984). Guiding the mentally retarded person to success: Basic behavior principles and practice. Pro-ed.
Chicago-Zitierstil (17. Ausg.)Neisworth, John T., und Robert M. Smith. Guiding the Mentally Retarded Person to Success: Basic Behavior Principles and Practice. Austin, Tex: Pro-ed, 1984.
MLA-Zitierstil (9. Ausg.)Neisworth, John T., und Robert M. Smith. Guiding the Mentally Retarded Person to Success: Basic Behavior Principles and Practice. Pro-ed, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.