APA (7th ed.) Citation

Irwin, W., & Johnson, T. M. (1943). What you should know about spies and saboteurs. W. W. Norton & company inc..

Chicago Style (17th ed.) Citation

Irwin, Will, and Thomas M. Johnson. What You Should Know About Spies and Saboteurs. New York: W. W. Norton & company inc., 1943.

MLA (9th ed.) Citation

Irwin, Will, and Thomas M. Johnson. What You Should Know About Spies and Saboteurs. W. W. Norton & company inc., 1943.