Biennial Conference of AABE, 8th, Osaka, 1980, Imahori, K., Kille, R. A., & Koshida, U. (1981). Proceedings of the eight biennial conference of AABE, October 26-November 1, 1980, Osaka and Gifu Prefecture, Japan. Asian Association for Biology Education.
Chicago-referens (17:e uppl.)Biennial Conference of AABE, 8th, Osaka, 1980, Kozo Imahori, Ronald A. Kille, och Utaka Koshida. Proceedings of the Eight Biennial Conference of AABE, October 26-November 1, 1980, Osaka and Gifu Prefecture, Japan. Osaka: Asian Association for Biology Education, 1981.
MLA-referens (9:e uppl.)Biennial Conference of AABE, 8th, Osaka, 1980, et al. Proceedings of the Eight Biennial Conference of AABE, October 26-November 1, 1980, Osaka and Gifu Prefecture, Japan. Asian Association for Biology Education, 1981.