Edelson, Paul. « Challenging, Interesting and Important - Adult Education As Theory, Practice and Research: The Captive Triangle. Robin Usher and Ian Bryant. 1989. New York: Routledge.  ». La Revue Canadienne pour l’étude de l’éducation des adultes 6, no. 2 (novembre 1, 1992): 67–69. Consulté le mai 17, 2024. https://cjsae.library.dal.ca/cjsae/article/view/3017.