Wagner, W. E. (2015). Using IBM SPSS statistics for research: Methods and social science statistics (Fifth edition.). SAGE.
Citação do estilo Chicago (17ª ed.)Wagner, William E. Using IBM SPSS Statistics for Research: Methods and Social Science Statistics. Fifth edition. Los Angeles: SAGE, 2015.
Citação MLA (9ª ed.)Wagner, William E. Using IBM SPSS Statistics for Research: Methods and Social Science Statistics. Fifth edition. SAGE, 2015.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.