APA引文

Wilshire, B. (1982). Techology and economic trends in the steel industries. U.K: Pineridge press.

Trích dẫn kiểu Chicago

Wilshire, B. Techology and Economic Trends in the Steel Industries. U.K: Pineridge press, 1982.

MLA引文

Wilshire, B. Techology and Economic Trends in the Steel Industries. U.K: Pineridge press, 1982.

警告：這些引文格式不一定是100％准確.