1. American Petroleum Institute (API) 650. (2007). Welded tanks for oil storage (11th ed.). Washington DC, USA.
2. American Society of Civil Engineers (ASCE) 7–16. (2017). Minimum design loads and associated criteria for buildings and other structures. Virginia, USA.
3. American National Standards Institute ANSI A58.1. (1998). Minimum design loads for buildings and other structures. Washington DC, USA.
4. American Petroleum Institute (API) 620. (2013). Design and construction of large, welded, low-pressure storage tanks (12th ed.). Washington DC, USA.
5. American Petroleum Institute Recommended Practice (API) 651. (2007). Cathodic protection of aboveground petroleum storage tanks (4th ed.). Washington DC, USA.