American Society for Testing and Materials. Standard specification for copper-nickel-zinc alloy (nickel silver) and copper-nickel rod and bar.
Cita Chicago (17th ed.)American Society for Testing and Materials. Standard Specification for Copper-nickel-zinc Alloy (nickel Silver) and Copper-nickel Rod and Bar.
Cita MLA (8th ed.)American Society for Testing and Materials. Standard Specification for Copper-nickel-zinc Alloy (nickel Silver) and Copper-nickel Rod and Bar.
Atenció: Aquestes cites poden no estar 100% correctes.