Wexley, K. N., Latham G. P., Kettering M., Rivaldo O. F., & Christensen J.  (1991).  Developing and training human resources in organizations..   

Wexley, K. N., & Baldwin T. T.  (1986).  Posttraining strategies for facilitating positive transfer: An empirical exploration.  Academy of Management Journal. 29, 503?520.