APA引文

Howell, T. R. (1988). Steel and the State: Government Intervention and Steel's Structural Crisis. London: Westview Press.

Trích dẫn kiểu Chicago

Howell, Thomas R. Steel and the State: Government Intervention and Steel's Structural Crisis. London: Westview Press, 1988.

MLA引文

Howell, Thomas R. Steel and the State: Government Intervention and Steel's Structural Crisis. London: Westview Press, 1988.

警告：這些引文格式不一定是100％准確.