TY  - RPRT
TI  - The international system of units (SI) 
AU  - Taylor, Barry N
AU  - Taylor, Barry N
PY  - 2001
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 330e2001
DO  - 10.6028/NIST.SP.330e2001
ER  -