Bateman, N. (1995). Advocacy skills: A handbook for human service professionals. Arena ; Ashgate Pub. Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBateman, Neil. Advocacy Skills: A Handbook for Human Service Professionals. Aldershot, England : Brookfield, Vt., USA: Arena ; Ashgate Pub. Co., 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBateman, Neil. Advocacy Skills: A Handbook for Human Service Professionals. Arena ; Ashgate Pub. Co., 1995.
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