American Society for Testing and Materials. Standard specification for copper-beryllium alloy wire.
Cita Chicago (17th ed.)American Society for Testing and Materials. Standard Specification for Copper-beryllium Alloy Wire.
Cita MLA (8th ed.)American Society for Testing and Materials. Standard Specification for Copper-beryllium Alloy Wire.
Atenció: Aquestes cites poden no estar 100% correctes.