APA-viite (7. p.)
ebrary, Inc, Hammond, J. C., & Mason, M. (2011). Contesting slavery: The politics of bondage and freedom in the new American nation. University of Virginia Press.
Chicago-viite (17. p.)
ebrary, Inc, John Craig Hammond, ja Matthew Mason. Contesting Slavery: The Politics of Bondage and Freedom in the New American Nation. Charlottesville: University of Virginia Press, 2011.
MLA-viite (9. p.)
ebrary, Inc, et al. Contesting Slavery: The Politics of Bondage and Freedom in the New American Nation. University of Virginia Press, 2011.
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