CHEN, W. F., & CHEN, W. F. (1991). Stability Design Of Steel Frames W F Chen, E M Lui. C R C Press.
Lua i Stíl Chicago (17ú heag.)CHEN, W F., agus W F. CHEN. Stability Design Of Steel Frames W F Chen, E M Lui. C R C Press, 1991.
Lua MLA (8ú heag.)CHEN, W F., agus W F. CHEN. Stability Design Of Steel Frames W F Chen, E M Lui. C R C Press, 1991.
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