Chen, P. Y., & Popovich, P. M. (2002). Correlation: Parametric and nonparametric measures. Sage University papers / Quantitative applications in the social sciences.
Chicago Style (17th ed.) CitationChen, Peter Y., and Paula M. Popovich. "Correlation: Parametric and Nonparametric Measures." Sage University Papers / Quantitative Applications in the Social Sciences 2002.
MLA (8th ed.) CitationChen, Peter Y., and Paula M. Popovich. "Correlation: Parametric and Nonparametric Measures." Sage University Papers / Quantitative Applications in the Social Sciences, 2002.
Warning: These citations may not always be 100% accurate.