APA引文

International Metalworkers' Federation. (1982). Machine tools and new technology: IMF world conference. Switzerland: IMF.

Trích dẫn kiểu Chicago

International Metalworkers' Federation. Machine Tools and New Technology: IMF World Conference. Switzerland: IMF, 1982.

MLA引文

International Metalworkers' Federation. Machine Tools and New Technology: IMF World Conference. Switzerland: IMF, 1982.

警告：这些引文格式不一定是100％准确.