APA引文

Szekely, J. (1973). The steel industry and the environment. New York: Marcel Dekker, Inc.

Trích dẫn kiểu Chicago

Szekely, Julian. The Steel Industry and the Environment. New York: Marcel Dekker, Inc, 1973.

MLA引文

Szekely, Julian. The Steel Industry and the Environment. New York: Marcel Dekker, Inc, 1973.

警告：這些引文格式不一定是100％准確.