Lua APA (7ú heag.)
Gaylord, E. H., Gaylord, C. N., & Stallmeyer, J. E. (1972). Design of steel structures (3rd ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Gaylord, Edwin H., Charles N. Gaylord, agus James E. Stallmeyer. Design of Steel Structures. 3rd ed. New Delhi: McGraw-Hill, 1972.
Lua MLA (9ú heag.)
Gaylord, Edwin H., et al. Design of Steel Structures. 3rd ed. McGraw-Hill, 1972.
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