ebrary, Inc, & Vass, A. A. (2004). Social work competences: Core knowledge, values and skills. SAGE Publications.
芝加哥风格引文ebrary, Inc, 与 Anthony Andreas Vass. Social Work Competences: Core Knowledge, Values and Skills. London: SAGE Publications, 2004.
MLA引文ebrary, Inc, 与 Anthony Andreas Vass. Social Work Competences: Core Knowledge, Values and Skills. SAGE Publications, 2004.
警告：这些引文格式不一定是100％准确.