Diewald، walter j. & Hobeika، Antoine G. (1983). Metropolitan transportation planning (2nd ed.). McGraw-Hill.
Style de citation Chicago (17e éd.)Diewald، walter j. et Hobeika، Antoine G. Metropolitan Transportation Planning. 2nd ed. New York: McGraw-Hill, 1983.
Style de citation MLA (9e éd.)Diewald، walter j. et Hobeika، Antoine G. Metropolitan Transportation Planning. 2nd ed. McGraw-Hill, 1983.