APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.