APA (7th ed.) Citation

Marker & Bowman. (1996). The plains Indians wars America at war. Facts On File.

Chicago Style (17th ed.) Citation

Marker and Bowman. The Plains Indians Wars America at War. New York: Facts On File, 1996.

MLA (8th ed.) Citation

Marker and Bowman. The Plains Indians Wars America at War. Facts On File, 1996.

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