APA цитиране

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

Чикагска система за цитиране

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

MLA формат за цитиране

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