Villavicencio Cevallos, J. C. (2015). Ethanol Energy as Renewal Energy in Spark Ingnition Engines.
Chicago Style CitationVillavicencio Cevallos, Julio C?sar. Ethanol Energy As Renewal Energy in Spark Ingnition Engines. 2015.
MLA CitationVillavicencio Cevallos, Julio C?sar. Ethanol Energy As Renewal Energy in Spark Ingnition Engines. 2015.
Warning: These citations may not always be 100% accurate.