APA-viite (7. p.)
ebrary, Inc, & Calder, J. A. (1993). Disaffection and diversity: Overcoming barriers for adult learners. Falmer Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Judith A. Calder. Disaffection and Diversity: Overcoming Barriers for Adult Learners. London ; Washington, D.C.: Falmer Press, 1993.
MLA-viite (9. p.)
ebrary, Inc, ja Judith A. Calder. Disaffection and Diversity: Overcoming Barriers for Adult Learners. Falmer Press, 1993.
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