, S. a. SPSS advanced statistics 7.0 update. SPSS Advanced Statistics.
Chicago Style (17th ed.) Citation, SPSS advanced. SPSS Advanced Statistics 7.0 Update. SPSS Advanced Statistics.
MLA (8th ed.) Citation, SPSS advanced. SPSS Advanced Statistics 7.0 Update. SPSS Advanced Statistics.
Warning: These citations may not always be 100% accurate.