Cita APA (7th ed.)
Zastrow, C. (2010). Introduction to social work and social welfare: Empowering people (10th ed.). Brooks/Cole.
Cita Chicago (17th ed.)
Zastrow, Charles. Introduction to Social Work and Social Welfare: Empowering People. 10th ed. Belmont: Brooks/Cole, 2010.
Cita MLA (9th ed.)
Zastrow, Charles. Introduction to Social Work and Social Welfare: Empowering People. 10th ed. Brooks/Cole, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.