1. The behaviour and design of cold-formed purlins;Hancock;Steel Construction,1997
2. British Standards Institution. BS5950, Structural use of steel in building, Part 5. Code of practice for design of cold formed sections. BCI, 1987.
3. EuroCode 3. Design of steel structures, Part 1.3: General rules for cold formed thin gauge members and sheeting. British Standards Institution, 1996.
4. American Iron and Steel Institute. North American specification for the design of cold-formed steel structural members. November 2001 (draft edition).
5. Standards Australia/Standards New Zealand. Cold-formed steel structures. AS/NZS 4600, 1996.