Akira Miura & Naomi: An Integrated Approach to Intermediate Japanese, The Japan Times. ISBN:?7890-0741-3.
Keiichi Koide: Enjoyable Task reading in Japanese: Intermeditae, 2001. Tokyo : Sanno tanki daigaku Kokusai kooryuu center. ISBN:?4893581171. Boken kan kj?pes i Akademika eller bestilles fra:. http://www.amazon.co.jp/.