Cozby, P. C., & Bates, S. C. (2018). Methods in Behavioral Research (13th ed.). McGraw Hill Education (India) Pvt. Ltd.
Chicago-čujuhus (17. p.)Cozby, Paul C., juo Scott C. Bates. Methods in Behavioral Research. 13th ed. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2018.
MLA-čujuhus (9. p.)Cozby, Paul C., juo Scott C. Bates. Methods in Behavioral Research. 13th ed. McGraw Hill Education (India) Pvt. Ltd, 2018.
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