COLE STUART. (2006). APPLIED TRANSPORT ECONOMICS: POLICY,MANAGEMENT AND DECISION MAKING (3RD.). KOGAN PAGE.
Lua i Stíl Chicago (17ú heag.)COLE STUART. APPLIED TRANSPORT ECONOMICS: POLICY,MANAGEMENT AND DECISION MAKING. 3RD. LONDON: KOGAN PAGE, 2006.
Lua MLA (9ú heag.)COLE STUART. APPLIED TRANSPORT ECONOMICS: POLICY,MANAGEMENT AND DECISION MAKING. 3RD. KOGAN PAGE, 2006.
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