APA
Allegheny Ludlum Steel Corporation, . (1959). Stainless steel fabrication. Pittsburgh: Allegheny Ludlum.
Chicago
Allegheny Ludlum Steel Corporation, . 1959. Stainless steel fabrication. Pittsburgh: Allegheny Ludlum.
Harvard
Allegheny Ludlum Steel Corporation, . (1959). Stainless steel fabrication. Pittsburgh: Allegheny Ludlum.
MLA
Allegheny Ludlum Steel Corporation, . Stainless steel fabrication. Pittsburgh: Allegheny Ludlum. 1959.