International Alliance for Invitational Education. (1992). Journal of invitational theory and practice. International Alliance for Invitational Education.
Chicago-Zitierstil (17. Ausg.)International Alliance for Invitational Education. Journal of Invitational Theory and Practice. Greensboro, NC: International Alliance for Invitational Education, 1992.
MLA-Zitierstil (9. Ausg.)International Alliance for Invitational Education. Journal of Invitational Theory and Practice. International Alliance for Invitational Education, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.