First Conference on the Weights and Measures of the United States : held at the Bureau of Standards, Washington, D.C., January 16 and 17, 1905

Chicago citation style
Conference on the Weights and Measures of the United States (1st : 1905 : Washington, D.C.). First Conference on the Weights and Measures of the United States : held at the Bureau of Standards, Washington, D.C., January 16 and 17, 1905. 1907. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011444667. (Accessed November 14, 2018.)
APA citation style
Conference on the Weights and Measures of the United States (1st : 1905 : Washington, D.C.), (1907) First Conference on the Weights and Measures of the United States : held at the Bureau of Standards, Washington, D.C., January 16 and 17, 1905. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011444667
MLA citation style
Conference on the Weights and Measures of the United States (1st : 1905 : Washington, D.C.). Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011444667>.
Note: These citations are programmatically generated and may be incomplete.