Gaylord, E. H., & Gaylord, C. N. (1957). Design of steel structures: Including applications in aluminum. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Gaylord, Edwin Henry, agus Charles N. Gaylord. Design of Steel Structures: Including Applications in Aluminum. Nueva York: McGraw-Hill, 1957.
Lua MLA (9ú heag.)Gaylord, Edwin Henry, agus Charles N. Gaylord. Design of Steel Structures: Including Applications in Aluminum. McGraw-Hill, 1957.
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