American Welding Society. (2001). Welding engineer. Jefferson Publications.
Citação do estilo Chicago (17ª ed.)American Welding Society. Welding Engineer. Chicago, Ill: Jefferson Publications, 2001.
Citação MLA (8ª ed.)American Welding Society. Welding Engineer. Jefferson Publications, 2001.
警告：这些引文格式不一定是100％准确.