Kulas, J. T. (2009). SPSS essentials: Managing and analyzing social sciences data (2nd ed.). Jossey-Bass.
Chicago Style (17th ed.) CitationKulas, John T. SPSS Essentials: Managing and Analyzing Social Sciences Data. 2nd ed. San Francisco, CA: Jossey-Bass, 2009.
MLA (9th ed.) CitationKulas, John T. SPSS Essentials: Managing and Analyzing Social Sciences Data. 2nd ed. Jossey-Bass, 2009.
Warning: These citations may not always be 100% accurate.