APA (7th ed.) Zitazioa
Bor, R., & Palmer, S. (2008). The practitioner's handbook: A guide for counsellors, psychotherapists and couselling psychologists. SAGE.
Chicago Style (17th ed.) Zitazioa
Bor, Robert, eta Stephen Palmer. The Practitioner's Handbook: A Guide for Counsellors, Psychotherapists and Couselling Psychologists. London: SAGE, 2008.
MLA (9th ed.) Zitazioa
Bor, Robert, eta Stephen Palmer. The Practitioner's Handbook: A Guide for Counsellors, Psychotherapists and Couselling Psychologists. SAGE, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.