Collins, J., & Collins, M. (1992). Social skills training and the professional helper / John and Mary Collins. John Wiley.
Chicago Style (17th ed.) CitationCollins, John, and Mary Collins. Social Skills Training and the Professional Helper / John and Mary Collins. Chichester: John Wiley, 1992.
MLA (9th ed.) CitationCollins, John, and Mary Collins. Social Skills Training and the Professional Helper / John and Mary Collins. John Wiley, 1992.
Warning: These citations may not always be 100% accurate.