Wellman, C. H., & Cole, P. (2011). Debating the ethics of immigration: Is there a right to exclude? Oxford University Press.
芝加哥风格引文Wellman, Christopher Heath, 与 Phillip Cole. Debating the Ethics of Immigration: Is There a Right to Exclude? Oxford: Oxford University Press, 2011.
MLA引文Wellman, Christopher Heath, 与 Phillip Cole. Debating the Ethics of Immigration: Is There a Right to Exclude? Oxford University Press, 2011.
警告：这些引文格式不一定是100％准确.