APA (7th ed.) Citation

Hildreth, R. (1854). Theory of politics: An inquiry into the foundations of governments, and the causes and progress of political revolutions. Harper.

Chicago Style (17th ed.) Citation

Hildreth, Richard. Theory of Politics: An Inquiry into the Foundations of Governments, and the Causes and Progress of Political Revolutions. New-York: Harper, 1854.

MLA (9th ed.) Citation

Hildreth, Richard. Theory of Politics: An Inquiry into the Foundations of Governments, and the Causes and Progress of Political Revolutions. Harper, 1854.