Brauer, K. J. (1967). Cotton versus conscience: Massachusetts Whig politics and southwestern expansion, 1843-1848. University of Kentucky Press.
Cita Chicago (17th ed.)Brauer, Kinley J. Cotton Versus Conscience: Massachusetts Whig Politics and Southwestern Expansion, 1843-1848. Lexington: University of Kentucky Press, 1967.
Cita MLA (8th ed.)Brauer, Kinley J. Cotton Versus Conscience: Massachusetts Whig Politics and Southwestern Expansion, 1843-1848. University of Kentucky Press, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.