Button, K. (1993). Transport, the environment and economic policy. Elgar.
Čikaški stil citiranja (17. izdanje)Button, Kenneth. Transport, the Environment and Economic Policy. Aldershot, Hants, Brookfield, Vt: Elgar, 1993.
MLA način citiranja (9. izdanje)Button, Kenneth. Transport, the Environment and Economic Policy. Elgar, 1993.
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