Zastrow, C. (2014). Introduction to social work and social welfare: Empowering people (11th edition.). Brooks/Cole.
Chicago-Zitierstil (17. Ausg.)Zastrow, Charles. Introduction to Social Work and Social Welfare: Empowering People. 11th edition. Australia: Brooks/Cole, 2014.
MLA-Zitierstil (9. Ausg.)Zastrow, Charles. Introduction to Social Work and Social Welfare: Empowering People. 11th edition. Brooks/Cole, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.