American Society for Testing and Materials & ASTM International. (2002). Standard specification for Seamless Copper Tube, Bright Annealed. American Society of Testing Materials.
Cita Chicago Style (17a ed.)American Society for Testing and Materials y ASTM International. Standard Specification for Seamless Copper Tube, Bright Annealed. [Western Conshohocken, Pennsylvania]: American Society of Testing Materials, 2002.
Cita MLA (8a ed.)American Society for Testing and Materials y ASTM International. Standard Specification for Seamless Copper Tube, Bright Annealed. American Society of Testing Materials, 2002.
Precaución: Estas citas no son 100% exactas.