APA (7th ed.) Citation

Knoles, G. H. (1965). The crisis of the Union, 1860-1861. Louisiana State University Press.

Chicago Style (17th ed.) Citation

Knoles, George H. The Crisis of the Union, 1860-1861. [Baton Rouge]: Louisiana State University Press, 1965.

MLA (9th ed.) Citation

Knoles, George H. The Crisis of the Union, 1860-1861. Louisiana State University Press, 1965.