APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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