Rujukan Ecchi

  1. 1 2 3 Steiff, Josef; Tamplin, Tristan D. (2010). Anime and Philosophy. Popular Culture and Philosophy. Vol. 47. Open Court Puplishing. ISBN 978-0-8126-9670-7
  2. 1 2 Sebastian Keller: Der Manga und seine Szene in Deutschland von den Anfängen in den 1980er Jahren bis zur Gegenwart: Manga- mehr als nur große Augen, GRIN Verlag, 2008, ISBN 978-3-638-94029-0, p. 127
  3. 1 2 Robin E. Brenner: Understanding manga and anime. Libraries Unlimited, 2007, ISBN 978-1-59158-332-5, p. 89.
  4. 1 2 Ask John: Why Do Americans Hate Harem Anime?. animenation.net. May 20. 2005. Nota: servis peminat dan ecchi selalu dianggap satu perkataan yang sama
  5. Selepas lihat sumber artikel (Inggeris) perumian Hepburn. Dalam Hepburn, sokuon (っ, tsu kecil) telah dirumikan sebagai t sebelum ch.
  6. 1 2 Hikaru, Saitō (2004). Hentai—H. Sei no yōgoshū (edisi Kansai seiyoku kenkyūkai). Kōdansha gendaishinsho. m/s. 45–58. 
  7. Robertson, Jennifer (1991). Gender and the State in Japan. Theatrical Resistance, Theatres of Restraint: The Takarazuka Revue and the "State Theatre" Movement in Japan. Vol. 64. The George Washington University Institute for Ethnographic Research. m/s. 165–177. 
  8. Robertson, Jennifer (1999). Dying to Tell: Sexuality and Suicide in Imperial Japan. Vol.25. The University of Chicago Press. m/s. 21. 
  9. Reichert, Jim. Deviance and Social Darwinism in Edogawa Ranpo's Erotic-Grotesque Thriller "Kotō no oni". Journal of Japanese Studies. Vol. 27. The Society for Japanese Studies. m/s. 128. 
  10. Goichi Matsuzawa (1997). Meiji, Taishō, Shōwa, kindai fūzoku shuppan no rekishi, Ero no hon. Tokyo. Wani no ana. p. 55
  11. Sabine Frühstück (2003). Colonizing Sex: Sexology and Social Control in Modern Japan. University of California Press. ISBN 0-520-23548-7. p. 15
  12. Mark McLelland (2006). A Short History of 'Hentai'. In: Intersections: Gender, History and Culture in the Asian Context. Vol. 12.
  13. Cunningham, Phillip J. (1995). Zakennayo!. Penguin Group. m/s. 30. 
  14. "エッチ" (dalam bahasa Jepun). 語源由来辞典. 
  15. Jonathan Clements, Helen McCarthy: The anime encyclopedia: a guide to Japanese animation since 1917, Edition 2, Stone Bridge Press, 2006, University of California, ISBN 1-933330-10-4, p. 30
  16. Robin E. Brenner: Understanding Manga and Anime. Libraries Unlimited, 2007, ISBN 1-59158-332-2, p. 295