APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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