APA (7th ed.) Citation

Brown, R. H. (1964). The Republic in peril: 1812. Columbia University Press.

Chicago Style (17th ed.) Citation

Brown, Roger Hamilton. The Republic in Peril: 1812. New York: Columbia University Press, 1964.

MLA (9th ed.) Citation

Brown, Roger Hamilton. The Republic in Peril: 1812. Columbia University Press, 1964.