HERBERT, Wolfgang. „Robert Whiting (1999): Tokyo Underworld: The Fast Times and Hard Life of an American Gangster in Japan“. MINIKOMI: Austrian Journal of Japanese Studies, no. 55 (März 1, 2000): 29–33. Zugegriffen Oktober 2, 2022. https://journals.univie.ac.at/index.php/aaj/article/view/055_029-033_REV_HERBERT2000.