APA (7th ed.) Citation

Allegheny Ludlum Steel Corporation. (1951). Tool steel handbook. [publisher not identified].

Chicago Style (17th ed.) Citation

Allegheny Ludlum Steel Corporation. Tool Steel Handbook. Pittsburgh: [publisher not identified], 1951.

MLA (9th ed.) Citation

Allegheny Ludlum Steel Corporation. Tool Steel Handbook. [publisher not identified], 1951.

Warning: These citations may not always be 100% accurate.