Glicken, M. D. (2011). Social work in the 21st century: An introduction to social welfare, social issues, and the profession (2nd ed.). SAGE.
Lua i Stíl Chicago (17ú heag.)Glicken, Morley D. Social Work in the 21st Century: An Introduction to Social Welfare, Social Issues, and the Profession. 2nd ed. Thousand Oaks, Calif.: SAGE, 2011.
Lua MLA (9ú heag.)Glicken, Morley D. Social Work in the 21st Century: An Introduction to Social Welfare, Social Issues, and the Profession. 2nd ed. SAGE, 2011.
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