Não informado. (1982). Computer-Aided Engineering. Penton Publishing.
Chicagoスタイル(17版)引用形式Não informado. Computer-Aided Engineering. Cleveland, Ohio: Penton Publishing, 1982.
MLA(8版)引用形式Não informado. Computer-Aided Engineering. Penton Publishing, 1982.
警告: この引用は必ずしも正確ではありません.