Cita APA

Vass, A. A. (1996). Social work competences: Core knowledge, values and skills. London ; Thousand Oaks, Ca., USA: Sage.

Citación estilo Chicago

Vass, Antony A. Social Work Competences: Core Knowledge, Values and Skills. London ; Thousand Oaks, Ca., USA: Sage, 1996.

Cita MLA

Vass, Antony A. Social Work Competences: Core Knowledge, Values and Skills. London ; Thousand Oaks, Ca., USA: Sage, 1996.