American Petroleum Institute, American Petroleum Institute, American National Standards Institute, & American National Standards Institute. (1985). Recommended rules for design and construction of large, welded, low -pressure storage tanks (7. edition.). Washington: El Instituto.
Chicago Style CitationAmerican Petroleum Institute, American Petroleum Institute, American National Standards Institute, and American National Standards Institute. Recommended Rules for Design and Construction of Large, Welded, Low -pressure Storage Tanks. 7. edition. Washington: El Instituto, 1985.
MLA CitationAmerican Petroleum Institute, American Petroleum Institute, American National Standards Institute, and American National Standards Institute. Recommended Rules for Design and Construction of Large, Welded, Low -pressure Storage Tanks. 7. edition. Washington: El Instituto, 1985.