APA(7版)引用形式

Inter-Training Systems Ltd. (1985). Telecommunications training center: General description. Inter-Training Systems Ltd..

Chicagoスタイル(17版)引用形式

Inter-Training Systems Ltd. Telecommunications Training Center: General Description. [S.l.]: Inter-Training Systems Ltd., 1985.

MLA(9版)引用形式

Inter-Training Systems Ltd. Telecommunications Training Center: General Description. Inter-Training Systems Ltd., 1985.

警告: この引用は必ずしも正確ではありません.