Wellman, C. H., & Cole, P. (2011). Debating the ethics of immigration: Is there a right to exclude? Oxford University Press.
Citação norma ChicagoWellman, Christopher Heath, and Phillip Cole. Debating the Ethics of Immigration: Is There a Right to Exclude? Oxford: Oxford University Press, 2011.
Citação norma MLAWellman, Christopher Heath, and Phillip Cole. Debating the Ethics of Immigration: Is There a Right to Exclude? Oxford University Press, 2011.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.