Armstrong, T. (2012). The logic of slavery: Debt, technology, and pain in American literature. Cambridge University Press.
芝加哥风格引文Armstrong, Tim. The Logic of Slavery: Debt, Technology, and Pain in American Literature. Cambridge, [UK] ; New York: Cambridge University Press, 2012.
MLA引文Armstrong, Tim. The Logic of Slavery: Debt, Technology, and Pain in American Literature. Cambridge University Press, 2012.
警告：这些引文格式不一定是100％准确.