APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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