1. AISI (1996). Specification for the Design of Cold-Formed Steel Structural Members. American Iron and Steel Institute, Washington, DC.
2. AISI (2007). North American Specification for the Design of Cold-formed Steel Structural Members. American Iron and Steel Institute, Washington, DC.
3. AS/NZS 4600 (1996). Cold-Formed Steel Structures, Standards of Australia and Standards of New Zealand Sydney, Wellington.
4. Beshara, B. and Schuster, R. M. (2006). “Web crippling data and calibrations of cold formed steel members”. AISI Research Report RP00-2, Washington, DC.
5. CEN (2006). Eurocode 3: Design of Steel Structures. Part 1–3: General rules. Supplementary rules for cold-formed members and sheeting. European Committee for Standardisation, Brussel.