Roberts, P. L. (2000). Family Values through Children's Literature: Grades K-3. School Library Media Series, No. 20.
Chicago-Zitierstil (17. Ausg.)Roberts, Patricia L. Family Values Through Children's Literature: Grades K-3. School Library Media Series, No. 20. 2000.
MLA-Zitierstil (9. Ausg.)Roberts, Patricia L. Family Values Through Children's Literature: Grades K-3. School Library Media Series, No. 20. 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.