APA (7th ed.) Citation

MacPherson, J. M. (1990). Battle cry of freedom: The Civil War era. Penguin.

Chicago Style (17th ed.) Citation

MacPherson, James M. Battle Cry of Freedom: The Civil War Era. London: Penguin, 1990.

MLA (9th ed.) Citation

MacPherson, James M. Battle Cry of Freedom: The Civil War Era. Penguin, 1990.

Warning: These citations may not always be 100% accurate.