1. American Petroleum Institute (1993) Recommended Practice for Planning Designing and Constructing Fixed Offshore Platforms-Load and Resistance Factor Design API Recommended Practice 2A-LRFD (RP 2A-LRFD) 1st Ed. API Washington D.C.
2. American Petroleum Institute (2000) Recommended Practice for Planning Designing and Constructing Fixed Offshore Platforms - Working Stress Design API Recommended Practice 2A-WSD (RP 2A-WSD) 21st Ed. December 2000 API Washington D.C. (with Errata and Supplement 3 March 2008).
3. American Petroleum Institute (2007a) Interim Guidance on Hurricane Conditions in the Gulf of Mexico API Bulletin 2INT-MET May 2007 API Washington D.C.
4. American Petroleum Institute (2007b) Interim Guidance for Assessment of Existing Offshore Structures for Hurricane Conditions API Bulletin 2INT-EX May 2007 API Washington D.C.
5. Berek E.P. Cooper C.K. Driver D.B. Heideman J.C. and Mitchell D.A. (2007) "Development of Revised Gulf of Mexico Metocean Hurricane Conditinos for Reference by API Recommended Practices " Proceedings of the 2007 Offshore Technology Conference OTC 18903 Houston.