Lewin, A. Y., Cohen, K. J., Morey, R. C., & Blakely, D. L. (1980). A Multi-Project Decision Process Simulation of Defense Contractor Behavior. In Proceedings of the 12th Conference on Winter Simulation (pp. 155–162). Piscataway,  NJ: IEEE Press.

Lewin, A. Y., K. J. Cohen, R. C. Morey, and D. L. Blakely. “A Multi-Project Decision Process Simulation of Defense Contractor Behavior.” In Proceedings of the 12th Conference on Winter Simulation, 155–62. Piscataway,  NJ: IEEE Press, 1980.

Lewin AY, Cohen KJ, Morey RC, Blakely DL. A Multi-Project Decision Process Simulation of Defense Contractor Behavior. In: Proceedings of the 12th Conference on Winter Simulation. Piscataway,  NJ: IEEE Press; 1980. p. 155–62.

Lewin, A. Y., et al. “A Multi-Project Decision Process Simulation of Defense Contractor Behavior.” Proceedings of the 12th Conference on Winter Simulation, IEEE Press, 1980, pp. 155–62.

Lewin AY, Cohen KJ, Morey RC, Blakely DL. A Multi-Project Decision Process Simulation of Defense Contractor Behavior. Proceedings of the 12th Conference on Winter Simulation. Piscataway,  NJ: IEEE Press; 1980. p. 155–162.