APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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