Não informado. (2004). Journal of Education. Boston University, School of Education.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of Education. Boston, Mass: Boston University, School of Education, 2004.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of Education. Boston University, School of Education, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.