Howitt, D., & Cramer, D. (1999). A guide to computing statistics with SPSS Release 8 for Windows (2nd ed., [New ed., for version 8].). Harlow, UK.: Prentice Hall.
Chicago Style CitationHowitt, Dennis, and Duncan Cramer. A Guide to Computing Statistics With SPSS Release 8 for Windows. 2nd ed., [New ed., for version 8]. Harlow, UK.: Prentice Hall, 1999.
MLA CitationHowitt, Dennis, and Duncan Cramer. A Guide to Computing Statistics With SPSS Release 8 for Windows. 2nd ed., [New ed., for version 8]. Harlow, UK.: Prentice Hall, 1999.
Warning: These citations may not always be 100% accurate.