Plutchik, R. (1983). Foundations of experimental research (3rd ed.). Harper & Row.
Chicago Style (17th ed.) CitationPlutchik, Robert. Foundations of Experimental Research. 3rd ed. New York: Harper & Row, 1983.
MLA (9th ed.) CitationPlutchik, Robert. Foundations of Experimental Research. 3rd ed. Harper & Row, 1983.
Warning: These citations may not always be 100% accurate.