APA (7th ed.) Citation

Pinkerton, A. The Spy of the Rebellion Being a True History of the Spy System of the United States Army during the Late Rebellion.

Chicago Style (17th ed.) Citation

Pinkerton, Allan. The Spy of the Rebellion Being a True History of the Spy System of the United States Army During the Late Rebellion.

MLA (9th ed.) Citation

Pinkerton, Allan. The Spy of the Rebellion Being a True History of the Spy System of the United States Army During the Late Rebellion.

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