Neuman, W. L. (2014). Understanding research (First edition, Pearson New International Edition.). Pearson.
Chicago Style (17. basım) AtıfNeuman, William Lawrence. Understanding Research. First edition, Pearson New International Edition. Harlow, Essex: Pearson, 2014.
MLA (9th ed.) AtıfNeuman, William Lawrence. Understanding Research. First edition, Pearson New International Edition. Pearson, 2014.
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