Social cognitive theory of self-regulation Albert Bandura Organizational Behavior and Human Decision Processes 1991 50(2), 248-287
The theory of planned behavior Icek Ajzen Organizational Behavior and Human Decision Processes 1991 50(2), 179-211
Organizational citizenship behavior and objective productivity as determinants of managerial evaluations of salespersons' performance Scott B. MacKenzie; Philip M. Podsakoff; Richard Fetter Organizational Behavior and Human Decision Processes 1991 50(1), 123-150