Soriano, F. I. (1995). Conducting needs assessments: A multidisciplinary approach. Sage Publications.
Chicago Style aipamenaSoriano, Fernando I. Conducting Needs Assessments: A Multidisciplinary Approach. Thousand Oaks, California: Sage Publications, 1995.
MLA aipamenaSoriano, Fernando I. Conducting Needs Assessments: A Multidisciplinary Approach. Sage Publications, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.