Mills, G. E., & Gay, L. R. (2019). Educational research: Competencies for analysis and applications (Twelfth edition.). Pearson.
Citação norma ChicagoMills, Geoffrey E., and L. R. Gay. Educational Research: Competencies for Analysis and Applications. Twelfth edition. NY, NY: Pearson, 2019.
Citação norma MLAMills, Geoffrey E., and L. R. Gay. Educational Research: Competencies for Analysis and Applications. Twelfth edition. Pearson, 2019.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.