McGuigan, F. (1997). Experimental psychology: Methods of research (7th ed.). Prentice Hall.
Chicago Style aipamenaMcGuigan, F.J. Experimental Psychology: Methods of Research. 7th ed. Singapore: Prentice Hall, 1997.
MLA aipamenaMcGuigan, F.J. Experimental Psychology: Methods of Research. 7th ed. Prentice Hall, 1997.
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