Parsons, R. D. (1996). The skilled consultant: A systematic approach to the theory and practice of consultation. Allyn & Bacon.
Chicago-viite (17. p.)Parsons, Richard D. The Skilled Consultant: A Systematic Approach to the Theory and Practice of Consultation. Boston: Allyn & Bacon, 1996.
MLA-viite (9. p.)Parsons, Richard D. The Skilled Consultant: A Systematic Approach to the Theory and Practice of Consultation. Allyn & Bacon, 1996.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.