Helo, A. (2015). Thomas Jefferson's ethics and the politics of human progress: The morality of a slaveholder (paperback edition.). Cambridge University Press.
Chicago-Zitierstil (17. Ausg.)Helo, Ari. Thomas Jefferson's Ethics and the Politics of Human Progress: The Morality of a Slaveholder. paperback edition. New York, NY: Cambridge University Press, 2015.
MLA-Zitierstil (9. Ausg.)Helo, Ari. Thomas Jefferson's Ethics and the Politics of Human Progress: The Morality of a Slaveholder. paperback edition. Cambridge University Press, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.