Bryman, A., & Cramer, D. (1997). Quantitative data analysis with SPSS for Windows: A guide for social scientists. Routledge.
Citazione stile Chigago Style (17a edizione)Bryman, Alan, e Duncan Cramer. Quantitative Data Analysis with SPSS for Windows: A Guide for Social Scientists. London: Routledge, 1997.
Citatione MLA (9a ed.)Bryman, Alan, e Duncan Cramer. Quantitative Data Analysis with SPSS for Windows: A Guide for Social Scientists. Routledge, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.