Gaya APA

Sommers-Flanagan, J., Sommers-Flanagan, R. (2012). Counseling and Psychotherapy Theories in Context and Practice : Skills, Strategies, and Techiques 2'nd Ed. (2). New Jersey: John Wiley & Sons.

Gaya MLA

Sommers-Flanagan, John., Sommers-Flanagan, Rita. "Counseling and Psychotherapy Theories in Context and Practice : Skills, Strategies, and Techiques 2'nd Ed.". 2 New Jersey: John Wiley & Sons, 2012. Text.