APA (7th ed.) Citation

Ellis, R. E. (1987). The Union at risk: Jacksonian democracy, states' rights, and the nullification crisis. Oxford University Press.

Chicago Style (17th ed.) Citation

Ellis, Richard E. The Union at Risk: Jacksonian Democracy, States' Rights, and the Nullification Crisis. New York: Oxford University Press, 1987.

MLA (9th ed.) Citation

Ellis, Richard E. The Union at Risk: Jacksonian Democracy, States' Rights, and the Nullification Crisis. Oxford University Press, 1987.