United States. National Bureau of Standards & United States. National Bureau of Standards. (1963). 1963 Supplement to screw-thread standards for federal services 1957 (parts I, II and III). U.S. Govt. print. Off..
芝加哥风格引文United States. National Bureau of Standards 与 United States. National Bureau of Standards. 1963 Supplement to Screw-thread Standards for Federal Services 1957 (parts I, II and III). Washington, D.C.: U.S. Govt. print. Off., 1963.
MLA引文United States. National Bureau of Standards 与 United States. National Bureau of Standards. 1963 Supplement to Screw-thread Standards for Federal Services 1957 (parts I, II and III). U.S. Govt. print. Off., 1963.
警告：这些引文格式不一定是100％准确.