APA-Zitierstil (7. Ausg.)

MacClennen, S. E., Hoekstra, R. R., & Bryan, J. E. (1980). Social skills for severely retarded adults: An inventory and training program. Research Pr.

Chicago-Zitierstil (17. Ausg.)

MacClennen, Sandra E., Ronald R. Hoekstra, und James E. Bryan. Social Skills for Severely Retarded Adults: An Inventory and Training Program. Champaign, Ill: Research Pr, 1980.

MLA-Zitierstil (9. Ausg.)

MacClennen, Sandra E., et al. Social Skills for Severely Retarded Adults: An Inventory and Training Program. Research Pr, 1980.