Geschwindner, . L. F., Liu, J., & Carter, C. J. (2023). Unified design of steel structures (4th Edition.). Providence Engineering.
Čikaški stil citiranja (17. izdanje)Geschwindner, Louis F., Judy Liu, i Charles J. Carter. Unified Design of Steel Structures. 4th Edition. State College, Pennsylvania, USA: Providence Engineering, 2023.
MLA način citiranja (9. izdanje)Geschwindner, Louis F., et al. Unified Design of Steel Structures. 4th Edition. Providence Engineering, 2023.
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