APA引文
ebrary, Inc, Eltis, D., Lewis, F. D., & Sokoloff, K. L. (2004). Slavery in the development of the Americas. Cambridge University Press.
Chicago Style (17th ed.) Citation
ebrary, Inc, David Eltis, Frank D. Lewis, and Kenneth Lee Sokoloff. Slavery in the Development of the Americas. Cambridge, U.K. ; New York: Cambridge University Press, 2004.
MLA引文
ebrary, Inc, et al. Slavery in the Development of the Americas. Cambridge University Press, 2004.
警告：這些引文格式不一定是100％准確.