Clews, R. (2016). Project Finance for the International Petroleum Industry. ELSEVIER.
Čikaški stil citiranja (17. izdanje)Clews, Robert. Project Finance for the International Petroleum Industry. ELSEVIER, 2016.
MLA način citiranja (8. izdanje)Clews, Robert. Project Finance for the International Petroleum Industry. ELSEVIER, 2016.
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