Barkan, E. (1996). The retreat of scientific racism: Changing concepts of race in Britain and the United States between the world wars. Cambridge Univ. Pr.
Citação norma ChicagoBarkan, Elazar. The Retreat of Scientific Racism: Changing Concepts of Race in Britain and the United States Between the World Wars. Cambridge [u.a.]: Cambridge Univ. Pr, 1996.
Citação norma MLABarkan, Elazar. The Retreat of Scientific Racism: Changing Concepts of Race in Britain and the United States Between the World Wars. Cambridge Univ. Pr, 1996.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.