Levin, J., & Fox .James Alan. (1996). Elementary statistics in social research. Longman.
Chicago Style (17th ed.) CitationLevin, Jasck, and Fox .James Alan. Elementary Statistics in Social Research. New York: Longman, 1996.
MLA (9th ed.) CitationLevin, Jasck, and Fox .James Alan. Elementary Statistics in Social Research. Longman, 1996.
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