APA (7th ed.) Citation

Howe, D. W. (1914). Political history of secession: To the beginning of the American Civil War. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Howe, Daniel Wait. Political History of Secession: To the Beginning of the American Civil War. New York: G.P. Putnam's Sons, 1914.

MLA (9th ed.) Citation

Howe, Daniel Wait. Political History of Secession: To the Beginning of the American Civil War. G.P. Putnam's Sons, 1914.