Lanning, W. C. The refining of synthetic crude oils.
Čikaški stil citiranja (17. izdanje)Lanning, W. C. The Refining of Synthetic Crude Oils. [Oak Ridge, Tenn. ] : Energy Research and Development Administration , Technical Information Center, 1976.
MLA način citiranja (8. izdanje)Lanning, W. C. The Refining of Synthetic Crude Oils.
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