Young, M. E. (2001). Learning the art of helping: Building blocks and techniques (2nd ed.). Prentice Hall.
Chicago Style (17th ed.) CitationYoung, Mark E. Learning the Art of Helping: Building Blocks and Techniques. 2nd ed. Upper Saddle River, New Jersey: Prentice Hall, 2001.
MLA (9th ed.) CitationYoung, Mark E. Learning the Art of Helping: Building Blocks and Techniques. 2nd ed. Prentice Hall, 2001.
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