APA (7th ed.) Citation

Craft, N. E., Duewer, D. L., Kline, M. C., Margolis, S. A., May, W. E., Sharpless, K. E., & Thomas, J. B. (2015). NIST micronutrients measurement quality assurance program Winter, Spring, and Fall 1991 comparability studies: Results for round robins XXI, XXII, and XXIII fat-soluble vitamins and carotenoids in human serum. U.S. Dept. of Commerce, National Institute of Standards and Technology.

Chicago Style (17th ed.) Citation

Craft, Neal E., David L. Duewer, Margaret C. Kline, Sam A. Margolis, Willie E. May, Katherine E. Sharpless, and Jeanice B. Thomas. NIST Micronutrients Measurement Quality Assurance Program Winter, Spring, and Fall 1991 Comparability Studies: Results for Round Robins XXI, XXII, and XXIII Fat-soluble Vitamins and Carotenoids in Human Serum. Gaithersburg, MD: U.S. Dept. of Commerce, National Institute of Standards and Technology, 2015.

MLA (9th ed.) Citation

Craft, Neal E., et al. NIST Micronutrients Measurement Quality Assurance Program Winter, Spring, and Fall 1991 Comparability Studies: Results for Round Robins XXI, XXII, and XXIII Fat-soluble Vitamins and Carotenoids in Human Serum. U.S. Dept. of Commerce, National Institute of Standards and Technology, 2015.