LEBRA, Takie Sugiyama. The Japanese Self In Cultural Logic. [s.l.]: University of Hawaii Press 346 s. Dostupné online. ISBN9780824828400. (anglicky) Google-Books-ID: C0xbMp8xbYQC.
cracked.com
BY. 7 Strange Aspects Of Japan's Pop Idol Metal Music Scene. Cracked.com [online]. [cit. 2019-03-22]. Dostupné online. (anglicky)