TY  - GEN
AU  - MacKinnon,David Peter
TI  -  Introduction to statistical mediation analysis
SN  - 9780805864298
U1  - 519.536 
PY  - 2017///
CY  - New York
PB  - Routledge
KW  - Mediation (Statistics)
KW  - Mediation
ER  -