APA-viite (7. p.)
ebrary, Inc, Dryden, W., & Thorne, B. (1991). Training and supervision for counselling in action. Sage.
Chicago-viite (17. p.)
ebrary, Inc, Windy Dryden, ja Brian Thorne. Training and Supervision for Counselling in Action. London ; Newbury Park, Calif.: Sage, 1991.
MLA-viite (9. p.)
ebrary, Inc, et al. Training and Supervision for Counselling in Action. Sage, 1991.
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