Gaya APA

Yanfeng, G, L, S, G, H, H, T, Z, L. (2007). A new diesel oxygenate additive and its effects on engine combustion and emissions (27). Utah: .

Gaya MLA

Yanfeng, Gong,, Liu, Shenghua,, Guo, Hejun,, Hu, Tiegang,, Zhou, Longbao. "A new diesel oxygenate additive and its effects on engine combustion and emissions". 27 Utah: , 2007. Artikel.