Sewell, R. H. (1976). Ballots for freedom : antislavery politics in the United States, 1837-1860: Antislavery politics in the United States, 1837-1860. Oxford University Press.
Chicago Style (17th ed.) CitationSewell, Richard H. Ballots for Freedom : Antislavery Politics in the United States, 1837-1860: Antislavery Politics in the United States, 1837-1860. New York: Oxford University Press, 1976.
MLA (9th ed.) CitationSewell, Richard H. Ballots for Freedom : Antislavery Politics in the United States, 1837-1860: Antislavery Politics in the United States, 1837-1860. Oxford University Press, 1976.
Warning: These citations may not always be 100% accurate.