American Society for Testing and Materials. Standard specification for copper-nickel-zinc alloy (nickel silver) and copper-nickel rod and bar.
Čikaški stil citiranja (17. izdanje)American Society for Testing and Materials. Standard Specification for Copper-nickel-zinc Alloy (nickel Silver) and Copper-nickel Rod and Bar.
MLA način citiranja (8. izdanje)American Society for Testing and Materials. Standard Specification for Copper-nickel-zinc Alloy (nickel Silver) and Copper-nickel Rod and Bar.
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