Bateman, N. (1995). Advocacy skills: A handbook for human service professionals. Arena ; Ashgate Pub. Co..
Cita Chicago (17th ed.)Bateman, Neil. Advocacy Skills: A Handbook for Human Service Professionals. Aldershot, England : Brookfield, Vt., USA: Arena ; Ashgate Pub. Co., 1995.
Cita MLA (8th ed.)Bateman, Neil. Advocacy Skills: A Handbook for Human Service Professionals. Arena ; Ashgate Pub. Co., 1995.
Atenció: Aquestes cites poden no estar 100% correctes.