Gaya APA

Szybist, J, P. et al (2005). NOx Emissions of Alternative Diesel Fuels: A Comparative Analysis of Biodiesel and FT Diesel . Washington, DC: American Chemical Society.

Gaya MLA

Szybist, James, P.. et al. "NOx Emissions of Alternative Diesel Fuels: A Comparative Analysis of Biodiesel and FT Diesel". Washington, DC: American Chemical Society, 2005. e-journal.