APA (7th ed.) Citation

Steel Construction Institute (Great Britain), Davison, B., & Owens, G. W. (2012). Steel designers' manual (Seventh edition.). Blackwell Science.

Chicago Style (17th ed.) Citation

Steel Construction Institute (Great Britain), Buick Davison, and Graham W. Owens. Steel Designers' Manual. Seventh edition. Oxford: Blackwell Science, 2012.

MLA (8th ed.) Citation

Steel Construction Institute (Great Britain), et al. Steel Designers' Manual. Seventh edition. Blackwell Science, 2012.