APA (7th ed.) Citation

National Institute of Standards and Technology (U.S.). (1997). Specifications and tolerances for reference standards and field standard weights and measures. U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology.

Chicago Style (17th ed.) Citation

National Institute of Standards and Technology (U.S.). Specifications and Tolerances for Reference Standards and Field Standard Weights and Measures. Gaithersburg, MD: U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, 1997.

MLA (9th ed.) Citation

National Institute of Standards and Technology (U.S.). Specifications and Tolerances for Reference Standards and Field Standard Weights and Measures. U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, 1997.