Bell, P. B., Staines, P. J., & Michell, J. (2001). Evaluating, doing and writing research in psychology: A step-by-step guide for students. Sage.
Chicago Style (17. basım) AtıfBell, Philip Brian, Phillip James Staines, ve Joel Michell. Evaluating, Doing and Writing Research in Psychology: A Step-by-step Guide for Students. London: Sage, 2001.
MLA (9th ed.) AtıfBell, Philip Brian, et al. Evaluating, Doing and Writing Research in Psychology: A Step-by-step Guide for Students. Sage, 2001.
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