D'Angelo, R. N., & Douglas, H. (2009). Taking sides: Clashing views in race and ethnicity (7th edition.). McGraw-Hill Higher Education.
Citação norma ChicagoD'Angelo, Raymond N., and Herbert Douglas. Taking Sides: Clashing Views in Race and Ethnicity. 7th edition. Boston: McGraw-Hill Higher Education, 2009.
Citação norma MLAD'Angelo, Raymond N., and Herbert Douglas. Taking Sides: Clashing Views in Race and Ethnicity. 7th edition. McGraw-Hill Higher Education, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.