Taylor, J. L. (1971). Instructional planning systems; a gaming simulation approach to urban problems. University Press.
Chicago-referens (17:e uppl.)Taylor, John Laverack. Instructional Planning Systems; a Gaming Simulation Approach to Urban Problems. Cambridge [Eng.]: University Press, 1971.
MLA-referens (9:e uppl.)Taylor, John Laverack. Instructional Planning Systems; a Gaming Simulation Approach to Urban Problems. University Press, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.