ADAMS, K. A. L. (2015). Research methods, statistics, and applications. Sage Publications.
Cita Chicago (17th ed.)ADAMS, Kathrynn A. Lawrence. Research Methods, Statistics, and Applications. Sage Publications, 2015.
Cita MLA (9th ed.)ADAMS, Kathrynn A. Lawrence. Research Methods, Statistics, and Applications. Sage Publications, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.