Tocqueville, A. d., & Pitts, J. (2001). Writings on empire and slavery. Johns Hopkins University Press.
芝加哥风格引文Tocqueville, Alexis de, 与 Jennifer Pitts. Writings on Empire and Slavery. Baltimore: Johns Hopkins University Press, 2001.
MLA引文Tocqueville, Alexis de, 与 Jennifer Pitts. Writings on Empire and Slavery. Johns Hopkins University Press, 2001.
警告：这些引文格式不一定是100％准确.