International Alliance for Invitational Education. (1992). Journal of invitational theory and practice. International Alliance for Invitational Education.
Cita Chicago (17th ed.)International Alliance for Invitational Education. Journal of Invitational Theory and Practice. Greensboro, NC: International Alliance for Invitational Education, 1992.
Cita MLA (9th ed.)International Alliance for Invitational Education. Journal of Invitational Theory and Practice. International Alliance for Invitational Education, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.