APA (7th ed.) Zitazioa
ebrary, Inc, Dryden, W., & Thorne, B. (1991). Training and supervision for counselling in action. Sage.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Windy Dryden, eta Brian Thorne. Training and Supervision for Counselling in Action. London ; Newbury Park, Calif.: Sage, 1991.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Training and Supervision for Counselling in Action. Sage, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.