APA-referens (7:e uppl.)

Tocqueville, A. d., Crăiuțu, A., & Jennings, J. (2009). Tocqueville on America after 1840: Letters and other writings. Cambridge University Press.

Chicago-referens (17:e uppl.)

Tocqueville, Alexis de, Aurelian Crăiuțu, och Jeremy Jennings. Tocqueville on America After 1840: Letters and Other Writings. Cambridge ; New York: Cambridge University Press, 2009.

MLA-referens (9:e uppl.)

Tocqueville, Alexis de, et al. Tocqueville on America After 1840: Letters and Other Writings. Cambridge University Press, 2009.