Παραπομπή APA

Kathryn Geldard & David Geldard. (2010). Counselling adolescents: The proactive approach for young people. Sage.

Παραπομπή Chicago Style

Kathryn Geldard και David Geldard. Counselling Adolescents: The Proactive Approach for Young People. London: Sage, 2010.

Παραπομπή MLA

Kathryn Geldard και David Geldard. Counselling Adolescents: The Proactive Approach for Young People. Sage, 2010.