APA-Zitierstil (7. Ausg.)

Walker, S. (2012). Effective social work with children, young people and families: Putting systems theory into practice. SAGE.

Chicago-Zitierstil (17. Ausg.)

Walker, Steven. Effective Social Work with Children, Young People and Families: Putting Systems Theory into Practice. London: SAGE, 2012.

MLA-Zitierstil (9. Ausg.)

Walker, Steven. Effective Social Work with Children, Young People and Families: Putting Systems Theory into Practice. SAGE, 2012.