American National Standards Institute. (1992). Recommended Practices for Electron Beam Welding. American: American Welding Society.
Citação norma ChicagoAmerican National Standards Institute. Recommended Practices for Electron Beam Welding. American: American Welding Society, 1992.
Citação norma MLAAmerican National Standards Institute. Recommended Practices for Electron Beam Welding. American: American Welding Society, 1992.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.