APA (7th ed.) Citation

American Iron and Steel Institute. Public Relations Department. (1972). Steel-making flow charts. [The Institute].

Chicago Style (17th ed.) Citation

American Iron and Steel Institute. Public Relations Department. Steel-making Flow Charts. [Washington, D.C.]: [The Institute], 1972.

MLA (9th ed.) Citation

American Iron and Steel Institute. Public Relations Department. Steel-making Flow Charts. [The Institute], 1972.