International Workshop on Algorithmic Learning Theory Tokyo, Arikawa, S., Maruoka, A., & Sato, T. (1991). Proceedings of the second workshop on algorithmic learning theory, Tokyo, October 23-25, 1991. Japanese Society for Artificial Intelligence.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Workshop on Algorithmic Learning Theory Tokyo, S. Arikawa, Akira Maruoka, و Tetsuya Sato. Proceedings of the Second Workshop on Algorithmic Learning Theory, Tokyo, October 23-25, 1991. Tokyo: Japanese Society for Artificial Intelligence, 1991.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Workshop on Algorithmic Learning Theory Tokyo, et al. Proceedings of the Second Workshop on Algorithmic Learning Theory, Tokyo, October 23-25, 1991. Japanese Society for Artificial Intelligence, 1991.