APA引文

ebrary, Inc, United States Capitol Historical Society, Finkelman, P., & Kennon, D. R. (2012). Congress and the crisis of the 1850s. Published for the United States Capitol Historical Society by Ohio University Press.

Chicago Style (17th ed.) Citation

ebrary, Inc, United States Capitol Historical Society, Paul Finkelman, and Donald R. Kennon. Congress and the Crisis of the 1850s. Athens: Published for the United States Capitol Historical Society by Ohio University Press, 2012.

MLA引文

ebrary, Inc, et al. Congress and the Crisis of the 1850s. Published for the United States Capitol Historical Society by Ohio University Press, 2012.