APA
American Welding Society, . (1942). Recommended Practices for Inspection of Fusion Welding. New, York: American Welding Society.
Chicago
American Welding Society, . 1942. Recommended Practices for Inspection of Fusion Welding. New, York: American Welding Society.
Harvard
American Welding Society, . (1942). Recommended Practices for Inspection of Fusion Welding. New, York: American Welding Society.
MLA
American Welding Society, . Recommended Practices for Inspection of Fusion Welding. New, York: American Welding Society. 1942.