TVparty. «Batman TV Show». www.tvparty.com. Besøkt 13. juni 2017. «At the end of just six months, Bat-mania was in full flower. $75,000,000 worth of Batman books, capes, toys, coloring books, bubble gum cards, and weaponry had been sold, with Batman's face plastered on every conceivable product whether it had any relevant practicality or not.»
