Creighton, R. L. (1982). Statewide transportation planning. Transportation Research Board, National Research Council.
Chicago Style (17th ed.) CitationCreighton, Roger L. Statewide Transportation Planning. Washington, D.C.: Transportation Research Board, National Research Council, 1982.
ציטוט MLACreighton, Roger L. Statewide Transportation Planning. Transportation Research Board, National Research Council, 1982.
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