TY  - BOOK
AU  - Yang,Song
AU  - Keller,Franziska
AU  - Zheng,Lu
TI  - Social network analysis: methods and examples 
SN  - 9781483325217
PY  - 2017///
CY  - Los Angeles
PB  - SAGE
KW  - Social networks
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -