(1986). Chemistry teaching and the environment. Unesco Division of Science Technical and Vocational Education.
Chicagoスタイル(17版)引用形式Chemistry Teaching and the Environment. Paris: Unesco Division of Science Technical and Vocational Education, 1986.
MLA(9版)引用形式Chemistry Teaching and the Environment. Unesco Division of Science Technical and Vocational Education, 1986.
警告: この引用は必ずしも正確ではありません.