APA (7th ed.) Citation

Mackenzie, R. (1865). America and her army. T. Nelson and sons.

Chicago Style (17th ed.) Citation

Mackenzie, Robert. America and Her Army. London, New York [etc.]: T. Nelson and sons, 1865.

MLA (9th ed.) Citation

Mackenzie, Robert. America and Her Army. T. Nelson and sons, 1865.