Davey, K. M., Jackson., D. J., McDowall, A., & Whiting., R. (2018). Principles of applied research methods (Second edition.). SAGE.
Chicago Style (17. basım) AtıfDavey, Kate Mackenzie, Duncan J.R Jackson., Almuth McDowall, ve Rebeca Whiting. Principles of Applied Research Methods. Second edition. London: SAGE, 2018.
MLA (9th ed.) AtıfDavey, Kate Mackenzie, et al. Principles of Applied Research Methods. Second edition. SAGE, 2018.
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