APA (7th ed.) Citation

Giachino, J. W., Weeks, W., & Johnson, G. S. (1973). Welding technology (2. ed.). American Technical Publ.

Chicago Style (17th ed.) Citation

Giachino, Joseph W., W. Weeks, and G. S. Johnson. Welding Technology. 2. ed. Homewood <Ill.>: American Technical Publ, 1973.

MLA (9th ed.) Citation

Giachino, Joseph W., et al. Welding Technology. 2. ed. American Technical Publ, 1973.