APA (7th ed.) Citation

Sweeney, P. (2008). The Gun Digest book of the glock (2nd ed.). Gun Digest Books.

Chicago Style (17th ed.) Citation

Sweeney, Patrick. The Gun Digest Book of the Glock. 2nd ed. Iola, Wis: Gun Digest Books, 2008.

MLA (9th ed.) Citation

Sweeney, Patrick. The Gun Digest Book of the Glock. 2nd ed. Gun Digest Books, 2008.

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