Lewis, Campbell, & Steele. (2007). Gun digest book of assault weapons (7th ed.). Krause Publications.
Chicago Style (17th ed.) CitationLewis, Campbell, and Steele. Gun Digest Book of Assault Weapons. 7th ed. Iola, WI: Krause Publications, 2007.
MLA (8th ed.) CitationLewis, et al. Gun Digest Book of Assault Weapons. 7th ed. Krause Publications, 2007.
Warning: These citations may not always be 100% accurate.