Aldermen crack down on sticker mania, branding it 'guerrilla-marketing' - Chicago Sun-Times
Amazon.com: Marketing presente e futuro: Guerrilla,virale, stickering, tribale, social e tutto l'universo del marketing online (Italian Edition) eBook : Trua, Titta: Kindle Store
Creative Uses of Stickers in Advertising
Stickering as a Low Cost Guerrilla Marketing Technique