Reed, P. (1999). Role of a stimulus filling an action-outcome delay in human judgments of causal effectiveness. Journal of Experimental Psychology: Animal Behavior Processes, 25(1), pp. 92-102. doi:10.1037/0097-7403.25.1.92

Reed, Phil. "Role of a Stimulus Filling an Action-outcome Delay in Human Judgments of Causal Effectiveness." Journal of Experimental Psychology: Animal Behavior Processes 25, no. 1 (1999): 92-102.

Reed, Phil. "Role of a Stimulus Filling an Action-outcome Delay in Human Judgments of Causal Effectiveness." Journal of Experimental Psychology: Animal Behavior Processes 25.1 (1999): 92-102.