APA (7th ed.) Citation

Downey, F. (1958). The guns at Gettysburg. D. McKay.

Chicago Style (17th ed.) Citation

Downey, Fairfax. The Guns at Gettysburg. New York: D. McKay, 1958.

MLA (9th ed.) Citation

Downey, Fairfax. The Guns at Gettysburg. D. McKay, 1958.

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