Van Gerpen J., Shanks B, Pruszko R, Clements D, Knothe G, & National Renewable Energy Laboratory. Biodiesel analytical methods.
Chicago Style (17. basım) AtıfVan Gerpen J., Shanks B, Pruszko R, Clements D, Knothe G, ve National Renewable Energy Laboratory. Biodiesel Analytical Methods.
MLA (9th ed.) AtıfVan Gerpen J., et al. Biodiesel Analytical Methods.
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