APA (7th ed.) Citation

Cole, H. M. (1965). The Ardennes: Battle of the Bulge. U.S. Gov. Print. Off.

Chicago Style (17th ed.) Citation

Cole, Hugh M. The Ardennes: Battle of the Bulge. Washington: U.S. Gov. Print. Off, 1965.

MLA (9th ed.) Citation

Cole, Hugh M. The Ardennes: Battle of the Bulge. U.S. Gov. Print. Off, 1965.