Edwards, A. L. (1972). Experimental design in psychological research (4th ed.). Holt, Rinehart and Winston.
Chicago Style (17th ed.) CitationEdwards, Allen Louis. Experimental Design in Psychological Research. 4th ed. New York: Holt, Rinehart and Winston, 1972.
MLA (9th ed.) CitationEdwards, Allen Louis. Experimental Design in Psychological Research. 4th ed. Holt, Rinehart and Winston, 1972.
Warning: These citations may not always be 100% accurate.