International Congress of Schools of Social Work, 16th, The Hague, The Netherlands, 1972. (1972). New themes in social work: Proceedings of the XVIth International Congress of Social Work, The Hague, The Netherlands, Aug. 8-11, 1972. International Association of Schools of Social Work.
Čikaški stil citiranja (17. izdanje)International Congress of Schools of Social Work, 16th, The Hague, The Netherlands, 1972. New Themes in Social Work: Proceedings of the XVIth International Congress of Social Work, The Hague, The Netherlands, Aug. 8-11, 1972. New York: International Association of Schools of Social Work, 1972.
MLA način citiranja (9. izdanje)International Congress of Schools of Social Work, 16th, The Hague, The Netherlands, 1972. New Themes in Social Work: Proceedings of the XVIth International Congress of Social Work, The Hague, The Netherlands, Aug. 8-11, 1972. International Association of Schools of Social Work, 1972.