Citazione APA

Geldard, K., & Geldard, D. (2008). Counselling children: A practical introduction (3rd ed.). Sage Publications.

Stile di citazione Chicago

Geldard, Kathryn, e David Geldard. Counselling Children: A Practical Introduction. 3rd ed. Los Angeles: Sage Publications, 2008.

Citazione MLA

Geldard, Kathryn, e David Geldard. Counselling Children: A Practical Introduction. 3rd ed. Sage Publications, 2008.