Gartner, N. H., & Wilson, N. H. M. (1987). Transportation and traffic theory: Proceedings of the Tenth International Symposium on Transportation and Traffic Theory, held July 8-10, 1987, at the Massachusetts Institute of Technology, Cambridge, Massachusetts. New York: Elsevier.
Παραπομπή Chicago StyleGartner, Nathan H., and Nigel H. M. Wilson. Transportation and Traffic Theory: Proceedings of the Tenth International Symposium On Transportation and Traffic Theory, Held July 8-10, 1987, At the Massachusetts Institute of Technology, Cambridge, Massachusetts. New York: Elsevier, 1987.
Παραπομπή MLAGartner, Nathan H., and Nigel H. M. Wilson. Transportation and Traffic Theory: Proceedings of the Tenth International Symposium On Transportation and Traffic Theory, Held July 8-10, 1987, At the Massachusetts Institute of Technology, Cambridge, Massachusetts. New York: Elsevier, 1987.