References
- Chute , Alan G. , Hulik , M. K. and Palmer , C. A. . Teletraining productivity at AT&T . Paper presented at the International Teleconferencing Association Annual Convention . Washington, D.C..
- Chute , Alan G. , Bruning , K. K. and Hulick , M. K. . AT&T communications national teletraining network: Applications, benefits, and costs . AT&T Communications Sales and Marketing Education . Cincinnati, OH.