TY  - BOOK
AU  - Yang, Song
AU  -  Keller, Franziska B
AU  -  Zheng, Lu
TI  - Social network analysis: methods and examples
SN  - 9781483325217
U1  - 302.1 YAN 
PY  - 2017///
CY  - London
PB  - Sage Publications Ltd.
KW  - Network analysis
KW  - Social media
KW  - Social network
ER  -