Gaya APA

Geldard, K., Geldard, D. (2001). Working with Children in Groups: A Handbook for Counsellors, Educators and Community Workers . United Kingdom: Red Globe Press.

Gaya MLA

Geldard, Kathryn., Geldard, David. "Working with Children in Groups: A Handbook for Counsellors, Educators and Community Workers". United Kingdom: Red Globe Press, 2001. Text.