TY  - BOOK
AU  - HAYES Andrew F.
TI  - Introduction to mediation, moderation and conditional process analysis:  A regression-based approach   
SN  - 9781609182304
U1  - X:(B2898), Q3 
PY  - 2013///
CY  - New York
PB  - Guilford Press        
KW  - Commerce
N1  - Bibliography: Chpterwise
ER  -