APA (7th ed.) Citation

Egan, G. (2010). The skilled helper: A problem-management and opportunity-development approach to helping (9th edition.). Brooks/Cole, Cengage Learning.

Chicago Style (17th ed.) Citation

Egan, Gerand. The Skilled Helper: A Problem-management and Opportunity-development Approach to Helping. 9th edition. Belmont, California: Brooks/Cole, Cengage Learning, 2010.

MLA (9th ed.) Citation

Egan, Gerand. The Skilled Helper: A Problem-management and Opportunity-development Approach to Helping. 9th edition. Brooks/Cole, Cengage Learning, 2010.