Adachi, S., 1995: Wasabi cultivation. Shujunsha, Tokyo, 199pp.
(足立昭三, 1995: ワサビ栽培. 秀潤社, 東京, 199pp.)
Douglas, A. J. and Follett, J. M, 1992: Initial research on the production of water grown wasabi in the Waikato. Proc. Agron. Soc. N. Z. 22, 57-60.
Horaguchi, K. and Murakami, K., 1995: 3. The basis of environment control. In Handbook of Environment Control in Biology (ed. by Jpn. Soc. Environ. Control Biol.), Yokendo, Tokyo, pp. 78.
(洞口公俊·村上克介, 1995: 3. 環境調節の基礎. 生物環境調節ハンドブック(日本生物環境調節学会編), 養賢堂, 東京, pp. 78.)