APA (7th ed.) Citation

McCulloch, J. R. (1839). Principles of political economy. [s.n.].

Chicago Style (17th ed.) Citation

McCulloch, John R. Principles of Political Economy. S.l: [s.n.], 1839.

MLA (9th ed.) Citation

McCulloch, John R. Principles of Political Economy. [s.n.], 1839.