SCHULLER, W. (1983). Horizontal-span buliding structures. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)SCHULLER, Wolfgang. Horizontal-span Buliding Structures. New York: John Wiley and Sons, 1983.
Lua MLA (9ú heag.)SCHULLER, Wolfgang. Horizontal-span Buliding Structures. John Wiley and Sons, 1983.
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