APA način citiranja (7. izdanje)
Egan, G. (2007). The skilled helper: A problem-management and opportunity-development approach to helping (8th ed.). Brooks/Cole.
Čikaški stil citiranja (17. izdanje)
Egan, Gerard. The Skilled Helper: A Problem-management and Opportunity-development Approach to Helping. 8th ed. Australia: Brooks/Cole, 2007.
MLA način citiranja (9. izdanje)
Egan, Gerard. The Skilled Helper: A Problem-management and Opportunity-development Approach to Helping. 8th ed. Brooks/Cole, 2007.
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