National Bureau of Standards. United States Department of Commerce. Journal of research of the National Bureau of Standards. national Bureau of Standards.
Cita Chicago Style (17a ed.)National Bureau of Standards. United States Department of Commerce. Journal of Research of the National Bureau of Standards. Washington: national Bureau of Standards.
Cita MLA (9a ed.)National Bureau of Standards. United States Department of Commerce. Journal of Research of the National Bureau of Standards. national Bureau of Standards.
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