APA (7th ed.) Citation

American Welding Society. (1938). Welding handbook (1938 ed.). American welding society.

Chicago Style (17th ed.) Citation

American Welding Society. Welding Handbook. 1938 ed. New York, N.Y.: American welding society, 1938.

MLA (9th ed.) Citation

American Welding Society. Welding Handbook. 1938 ed. American welding society, 1938.

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