[Recent developments on the forth-coming negotiations between the twelve steel companies and the United steel-workers of America]
APA Citation
United States Steel Corporation. (1959). [Recent developments on the forth-coming negotiations between the twelve steel companies and the United steel-workers of America]. Pittsburgh.
MLA Citation
United States Steel Corporation. [Recent Developments On the Forth-coming Negotiations Between the Twelve Steel Companies And the United Steel-workers of America]. Pittsburgh, 1959.
Warning: These citations may not always be complete (especially for serials).