HULL, C. H. (1981). SPSS update 7-9: New procedures and facilities for releases 7-9. McGraw-Hill Book Company.
Chicago Style (17th ed.) CitationHULL, C. Hadlai. SPSS Update 7-9: New Procedures and Facilities for Releases 7-9. McGraw-Hill Book Company, 1981.
MLA (8th ed.) CitationHULL, C. Hadlai. SPSS Update 7-9: New Procedures and Facilities for Releases 7-9. McGraw-Hill Book Company, 1981.
Warning: These citations may not always be 100% accurate.