TY  - RPRT
TI  - Guidelines for using color in voting systems 
AU  - Stone, Maureen
AU  - Laskowski, Sharon J
AU  - Lowry, Svetlana Z
PY  - 2008
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 7537
DO  - 10.6028/NIST.IR.7537
ER  -