Gaya APA

Fowler, W. et al (2011). The Illustrated Encyclopedia Of Guns : Pistols, Rifles, Revolvers, Machine And Submachine Guns Through History In 1100 Color Photographs . New York: Metro Books.

Gaya MLA

Fowler, Will. et al. "The Illustrated Encyclopedia Of Guns : Pistols, Rifles, Revolvers, Machine And Submachine Guns Through History In 1100 Color Photographs". New York: Metro Books, 2011. Text.