Style de citation APA (7e éd.)

Wellman, C. H., & Cole, P. (2011). Debating the ethics of immigration: Is there a right to exclude? Oxford University Press.

Style de citation Chicago (17e éd.)

Wellman, Christopher Heath, et Phillip Cole. Debating the Ethics of Immigration: Is There a Right to Exclude? Oxford: Oxford University Press, 2011.

Style de citation MLA (9e éd.)

Wellman, Christopher Heath, et Phillip Cole. Debating the Ethics of Immigration: Is There a Right to Exclude? Oxford University Press, 2011.