Ontario Institute for Studies in Education & International Council for Adult Education. Convergence. International Council for Adult Education.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ontario Institute for Studies in Education και International Council for Adult Education. Convergence. Toronto: International Council for Adult Education.
Παραπομπή σε μορφή MLA (9th εκδ.)Ontario Institute for Studies in Education και International Council for Adult Education. Convergence. International Council for Adult Education.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.