Button, K. (1993). Transport, the environment, and economic policy. Elgar.
Chicago Style (17th ed.) CitationButton, Kenneth. Transport, the Environment, and Economic Policy. Aldershot, Hants, Brookfield, Vt: Elgar, 1993.
MLA (9th ed.) CitationButton, Kenneth. Transport, the Environment, and Economic Policy. Elgar, 1993.
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