APA-Zitierstil (7. Ausg.)

Zietz, D. (1969). Child welfare: Services and perspectives (2.ed.). Wiley.

Chicago-Zitierstil (17. Ausg.)

Zietz, Dorothy. Child Welfare: Services and Perspectives. 2.ed. New York: Wiley, 1969.

MLA-Zitierstil (9. Ausg.)

Zietz, Dorothy. Child Welfare: Services and Perspectives. 2.ed. Wiley, 1969.