APA Style

Egan, G. (2007). The skilled helper : a problem-management & opportunity-development approach to helping (8th). 10 david drive belmont USA: Brooks/Cole Thomson Learning.

MLA Style

Egan, Gerard. "The skilled helper : a problem-management & opportunity-development approach to helping". 8th 10 david drive belmont USA: Brooks/Cole Thomson Learning, 2007. Text.