Kirk, R. E. (2013). Experimental design: Procedures for the behavioral sciences (4th edition.). SAGE Publications.
Cita Chicago Style (17a ed.)Kirk, Roger E. Experimental Design: Procedures for the Behavioral Sciences. 4th edition. Thousand Oaks, California ; London, United Kingdom ; New Delhi, India ; Singapore: SAGE Publications, 2013.
Cita MLA (9a ed.)Kirk, Roger E. Experimental Design: Procedures for the Behavioral Sciences. 4th edition. SAGE Publications, 2013.
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