APA-ийн эшлэл(7 дахь хэвлэлт)
National Research Council (U.S.). Board on Assessment of NIST Programs, National Academy Press (U.S.), & ebrary, Inc. (1999). An assessment of the National Institute of Standards and Technology Measurement and Standards Laboratories: Fisal year 1999. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
National Research Council (U.S.). Board on Assessment of NIST Programs, National Academy Press (U.S.), ба Inc ebrary. An Assessment of the National Institute of Standards and Technology Measurement and Standards Laboratories: Fisal Year 1999. Washington, D.C.: National Academy Press, 1999.
MLA -ийн эшлэл (9 дэх хэвлэлт)
National Research Council (U.S.). Board on Assessment of NIST Programs, et al. An Assessment of the National Institute of Standards and Technology Measurement and Standards Laboratories: Fisal Year 1999. National Academy Press, 1999.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.