Traub, R. E. (1994). Reliability for the social sciences: Theory and applications. Sage.
Cita Chicago (17th ed.)Traub, Ross E. Reliability for the Social Sciences: Theory and Applications. Thousand Oaks, Calif: Sage, 1994.
Cita MLA (9th ed.)Traub, Ross E. Reliability for the Social Sciences: Theory and Applications. Sage, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.