Johnson, L. C. (1989). Social work practice: A generalist approach (3th ed.). Allyn and Bacon.
Cita Chicago Style (17a ed.)Johnson, Louise C. Social Work Practice: A Generalist Approach. 3th ed. Boston [etc.]: Allyn and Bacon, 1989.
Cita MLA (9a ed.)Johnson, Louise C. Social Work Practice: A Generalist Approach. 3th ed. Allyn and Bacon, 1989.
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