Não informado. (1974). Engineering Education News. American Society for Engineering Education.
Chicagoスタイル(17版)引用形式Não informado. Engineering Education News. Washington: American Society for Engineering Education, 1974.
MLA(8版)引用形式Não informado. Engineering Education News. American Society for Engineering Education, 1974.
警告: この引用は必ずしも正確ではありません.