APA (7th ed.) Citation

Kilmeade, B. (2013). George washington's secret six: The spy ring that saved the american revolution.

Chicago Style (17th ed.) Citation

Kilmeade, Brian. George Washington's Secret Six: The Spy Ring That Saved the American Revolution. 2013.

MLA (8th ed.) Citation

Kilmeade, Brian. George Washington's Secret Six: The Spy Ring That Saved the American Revolution. 2013.

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