Howe, David (1979) Agency function and social work principles. British Journal of Social Work, 9 (1). pp. 29-47. ISSN 0045-3102
Thoburn, June (1979) "Good enough care"? A study of children who went home "on trial". Child Abuse & Neglect, 3 (1). pp. 73-80. ISSN 1873-7757