1. American Iron and Steel Institute. AISI D110-07 Cold-Formed Steel Framing Design Guide. Washington: American Iron and Steel Institute 2007. pp. 4-25 to 4-43.
2. American Iron and Steel Institute. AISI S100-2007: North American Specification for the Design of Cold-Formed Steel Structures. Washington: American Iron and Steel Institute 2007.
3. American Iron and Steel Institute. AISI S211-07: Standard for Cold-Formed Steel Framing - Wall Stud Design. Washington: American Iron and Steel Institute 2007.
4. American Iron and Steel Institute. Committee on Framing Standards. Code of Standard Practice for Cold-Formed Steel Structural Framing 2006 edition with Commentary. Washington: American Iron and Steel Institute 2006.
5. Institute for Business and Home Safety. Fortified.For Safer Living™ Builders Guide 2008 Edition. Tampa: Institute for Business and Home Safety.