O'Hagan, K. (1996). Competence in social work practice: A practical guide for professionals. J. Kingsley Publishers.
Chicagoスタイル(17版)引用形式O'Hagan, Kieran. Competence in Social Work Practice: A Practical Guide for Professionals. London: J. Kingsley Publishers, 1996.
MLA(9版)引用形式O'Hagan, Kieran. Competence in Social Work Practice: A Practical Guide for Professionals. J. Kingsley Publishers, 1996.
警告: この引用は必ずしも正確ではありません.