Unesco/Japan Seminar on Environmental Education in Asian-Pacific Region. The second Unesco/Japan seminar on environmental education in Asian-Pacific Region, December 9-11, 1998 Tokyo: Final report. Japanese National Commission for Unesco.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Unesco/Japan Seminar on Environmental Education in Asian-Pacific Region. The Second Unesco/Japan Seminar on Environmental Education in Asian-Pacific Region, December 9-11, 1998 Tokyo: Final Report. Japan, Ministry of Education, Tokyo Gakugei University: Japanese National Commission for Unesco.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Unesco/Japan Seminar on Environmental Education in Asian-Pacific Region. The Second Unesco/Japan Seminar on Environmental Education in Asian-Pacific Region, December 9-11, 1998 Tokyo: Final Report. Japanese National Commission for Unesco.