ADAMS, K. A. L. (2015). Research methods, statistics, and applications. Sage Publications.
Čikaški stil citiranja (17. izdanje)ADAMS, Kathrynn A. Lawrence. Research Methods, Statistics, and Applications. Sage Publications, 2015.
MLA način citiranja (9. izdanje)ADAMS, Kathrynn A. Lawrence. Research Methods, Statistics, and Applications. Sage Publications, 2015.
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