APA (7th ed.) Citation

Metz, L. C. (2003). The encyclopedia of lawmen, outlaws, and gunfighters. Facts on File.

Chicago Style (17th ed.) Citation

Metz, Leon Claire. The Encyclopedia of Lawmen, Outlaws, and Gunfighters. New York, NY: Facts on File, 2003.

MLA (8th ed.) Citation

Metz, Leon Claire. The Encyclopedia of Lawmen, Outlaws, and Gunfighters. Facts on File, 2003.

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