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Citace podle Chicago (17th ed.)National Research Council (U.S.). Highway Research Board a Engineering Foundation (U.S.). Issues in Public Transportation: Proceedings of a Conference. Washington, D.C: National Research Council,Transportation Research Board, 1974.
Citace podle MLA (9th ed.)National Research Council (U.S.). Highway Research Board a Engineering Foundation (U.S.). Issues in Public Transportation: Proceedings of a Conference. National Research Council,Transportation Research Board, 1974.
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