Council on Tall Buildings and Urban Habitat. (1997). Structural design, codes, and special building projects: A special publication. Council on Tall Buildings and Urban Habitat, Lehigh University.
Lua i Stíl Chicago (17ú heag.)Council on Tall Buildings and Urban Habitat. Structural Design, Codes, and Special Building Projects: A Special Publication. Bethlehem, Pa.: Council on Tall Buildings and Urban Habitat, Lehigh University, 1997.
Lua MLA (8ú heag.)Council on Tall Buildings and Urban Habitat. Structural Design, Codes, and Special Building Projects: A Special Publication. Council on Tall Buildings and Urban Habitat, Lehigh University, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.