Lua APA (7ú heag.)
Steward, S. M. (1990). Bad boys and tough tattoos: A social history of the tattoo with gangs, sailors and street-corner punks : 1950-1965. Harrington park.
Lua i Stíl Chicago (17ú heag.)
Steward, Samuel M. Bad Boys and Tough Tattoos: A Social History of the Tattoo with Gangs, Sailors and Street-corner Punks : 1950-1965. New York ; London: Harrington park, 1990.
Lua MLA (9ú heag.)
Steward, Samuel M. Bad Boys and Tough Tattoos: A Social History of the Tattoo with Gangs, Sailors and Street-corner Punks : 1950-1965. Harrington park, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.