Welding Institute\nBritish Library. Document Supply Centre. (1987). Welding International. Welding Institute.
Citação do estilo Chicago (17ª ed.)Welding Institute\nBritish Library. Document Supply Centre. Welding International. Cambridge, Inglaterra: Welding Institute, 1987.
Citação MLA (8ª ed.)Welding Institute\nBritish Library. Document Supply Centre. Welding International. Welding Institute, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.