APA aipamena

Routledge (Firm). Counseling outcome research and evaluation. Sage Publications.

Chicago Style aipamena

Routledge (Firm). Counseling Outcome Research and Evaluation. Thousand Oaks, CA: Sage Publications.

MLA aipamena

Routledge (Firm). Counseling Outcome Research and Evaluation. Sage Publications.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.