Wittreich, Y. M., Jacobi, E. F., & Hogue, I. E. (2003). Getting Parents Involved: A Handbook of Ideas for Teachers, Schools and Communities. Bill Harp Professional Teachers Library.
Chicago-Zitierstil (17. Ausg.)Wittreich, Yvonne M., Evelyn F. Jacobi, und Iris E. Hogue. Getting Parents Involved: A Handbook of Ideas for Teachers, Schools and Communities. Bill Harp Professional Teachers Library. 2003.
MLA-Zitierstil (9. Ausg.)Wittreich, Yvonne M., et al. Getting Parents Involved: A Handbook of Ideas for Teachers, Schools and Communities. Bill Harp Professional Teachers Library. 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.