Davies, M. (1994). The essential social worker: An introduction to professional practice in the 1990s (3rd ed.). Arena.
Cita Chicago (17th ed.)Davies, Martin. The Essential Social Worker: An Introduction to Professional Practice in the 1990s. 3rd ed. Aldershot, Hants, England: Arena, 1994.
Cita MLA (9th ed.)Davies, Martin. The Essential Social Worker: An Introduction to Professional Practice in the 1990s. 3rd ed. Arena, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.