TY  - RPRT
TI  - Guide Brief 7: defining communities 
AU  - McAllister, Therese P
PY  - 2017
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 1190GB-7
DO  - 10.6028/NIST.SP.1190GB-7
ER  -