Korokēshon ga mi ni tsuku nihongo hyōgen renshūchō : nihongo nōryoku shiken enu ichi enu ni taisaku ni yakudatsu eigo chūgokugo kankokugoyakutsuki / Masako Himeno, Hisayo Yamaguchi, Miki Takezawa, Miki Che.    Tōkyō : Kenkyūsha, [2018]  ©2018 . viii, 150 stran