APA-viite (7. p.)
Zastrow, C. (2010). Introduction to social work and social welfare: Empowering people (10th ed.). Brooks/Cole.
Chicago-viite (17. p.)
Zastrow, Charles. Introduction to Social Work and Social Welfare: Empowering People. 10th ed. Belmont: Brooks/Cole, 2010.
MLA-viite (9. p.)
Zastrow, Charles. Introduction to Social Work and Social Welfare: Empowering People. 10th ed. Brooks/Cole, 2010.
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