Cita APA (7a ed.)
Valentine, B., & Schober, R. Gangs and their Tattoos: Identifyng Gangbangers on the Street and in Prison. Paladin.
Cita estilo Chicago (17a ed.)
Valentine, Bill, y Robert Schober. Gangs and Their Tattoos: Identifyng Gangbangers on the Street and in Prison. Boulder, EUA: Paladin.
Cita MLA (9a ed.)
Valentine, Bill, y Robert Schober. Gangs and Their Tattoos: Identifyng Gangbangers on the Street and in Prison. Paladin.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.