Boocock, S.S., and E.O. Schild [eds.] (1968) Simulation Games and Learning . Beverly Hills: Sage Publications .
2.
Bruner, J.S. (1960) The Process of Education. Cambridge, Mass.: Harvard Univ. Press.
3.
Coleman, J.S. (1968) "Simulation and games." Working paper presented at the Conference on Instructional Simulation and Learning Games Leadership, Chicago.
4.
Duhl, L.J. (1968) "Can academia help the cities?" Trans-action5 (May): 2-3.
5.
Fletcher, J.L. (1968) Approaches to the Use of Games in Instruction. Ph.D. dissertation, Harvard University.
6.
Gamson, W.A. (1969) SIMSOC: Simulated Society. New York: Free Press.
