UGURAL, A. C. (1976). Stresses in Plates and Shells. MacMillan Publishing Company.
Čikaški stil citiranja (17. izdanje)UGURAL, Ansel C. Stresses in Plates and Shells. MacMillan Publishing Company, 1976.
MLA način citiranja (8. izdanje)UGURAL, Ansel C. Stresses in Plates and Shells. MacMillan Publishing Company, 1976.
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