APA (7th ed.) Zitazioa

(2008). The counselling interview: A guide for the helping professions / Helen Cameron.

Chicago Style (17th ed.) Zitazioa

The Counselling Interview: A Guide for the Helping Professions / Helen Cameron. 2008.

MLA (9th ed.) Zitazioa

The Counselling Interview: A Guide for the Helping Professions / Helen Cameron. 2008.

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