American Society for Testing and Materials & ASTM International. (2007). Standard specification for Copper Trolley Wire. American Society of Testing Materials.
芝加哥风格引文American Society for Testing and Materials 与 ASTM International. Standard Specification for Copper Trolley Wire. [Western Conshohocken, Pennsylvania]: American Society of Testing Materials, 2007.
MLA引文American Society for Testing and Materials 与 ASTM International. Standard Specification for Copper Trolley Wire. American Society of Testing Materials, 2007.
警告：这些引文格式不一定是100％准确.