Rosenthal, J. A. (2001). Statistics and data interpretation for the helping professions. Belmont, CA: Brooks/Cole, Thomson Learning.
Chicago Style CitationRosenthal, James A. Statistics and Data Interpretation for the Helping Professions. Belmont, CA: Brooks/Cole, Thomson Learning, 2001.
Cita MLARosenthal, James A. Statistics and Data Interpretation for the Helping Professions. Belmont, CA: Brooks/Cole, Thomson Learning, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.