Hauptmanns,Ulrich. (1987). Engineering Risks: Evaluation and Valuation. Springer-Verlag.
Čikaški stil citiranjaHauptmanns,Ulrich. Engineering Risks: Evaluation and Valuation. Berlin: Springer-Verlag, 1987.
MLA način citiranjaHauptmanns,Ulrich. Engineering Risks: Evaluation and Valuation. Springer-Verlag, 1987.
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