Japanese aircraft carriers, Kojinsha, Japan, 1996, . 1/700 Water Line Series Guide book of Imperial Japanese Navy ships, Shizuoka Plastic Model Manufacturers Association (Aoshima Bunka Kyozai/Tamiya Corporation/Hasegawa Corporation), October 2007 , National Archives of Japan Reference code: C05110830400, [Data in English is under preparation] 官房３０６号 １２．１．２２ 雑役船の公称番号及船種変更の件. Reference code: C13071953800, [Data in English is under preparation] 第１３類 艦船（４）. Naming conventions Ship naming conventions Japanese designation systems