APA Citation
Egan, G. The skilled helper: A problem-management and opportunity-development approach to helping (Ninth edition.).
Chicago Style CitationEgan, Gerard. The Skilled Helper: A Problem-management and Opportunity-development Approach to Helping. Ninth edition.
MLA CitationEgan, Gerard. The Skilled Helper: A Problem-management and Opportunity-development Approach to Helping. Ninth edition.
Warning: These citations may not always be 100% accurate.