Cita APA (7th ed.)

American Society for Testing and Materials. Standard specification for copper and copper-alloy seamless condenser tubes and ferrule stock.

Cita Chicago (17th ed.)

American Society for Testing and Materials. Standard Specification for Copper and Copper-alloy Seamless Condenser Tubes and Ferrule Stock.

Cita MLA (8th ed.)

American Society for Testing and Materials. Standard Specification for Copper and Copper-alloy Seamless Condenser Tubes and Ferrule Stock.

Atenció: Aquestes cites poden no estar 100% correctes.