Aiken, L. S., & West, S. G. (1991). Multiple regression: Testing and interpreting interactions. Sage.
Chicago Style (17th ed.) CitationAiken, Leona S., and Stephen G. West. Multiple Regression: Testing and Interpreting Interactions. Thousand Oaks: Sage, 1991.
MLA (9th ed.) CitationAiken, Leona S., and Stephen G. West. Multiple Regression: Testing and Interpreting Interactions. Sage, 1991.
Warning: These citations may not always be 100% accurate.