Cite
Index.
MLA
Lee Abbott, Martin, and Jennifer McKinney. “Index.” Understanding & Applying Research Design, Jan. 2012, pp. 416–25. EBSCOhost, https://doi.org/10.1002/9781118647325.index.
APA
Lee Abbott, M., & McKinney, J. (2012). Index. Understanding & Applying Research Design, 416–425. https://doi.org/10.1002/9781118647325.index
Chicago
Lee Abbott, Martin, and Jennifer McKinney. 2012. “Index.” Understanding & Applying Research Design, January, 416–25. doi:10.1002/9781118647325.index.