Hankel, Anja (2009-11-05). "Loanwords in Japanese"(PDF). Awa Life. Tokushima Prefectural International Exchange Association (TOPIA). p. 6. Archived from the original(PDF) on 2011-07-22. Retrieved 2010-07-01.
Hankel, Anja (2009-11-05). "Loanwords in Japanese"(PDF). Awa Life. Tokushima Prefectural International Exchange Association (TOPIA). p. 6. Archived from the original(PDF) on 2011-07-22. Retrieved 2010-07-01.