Cita APA (7a ed.)

Graboski M.S, McCormick R.L, Alleman T.L, Herring A.M, & National Renewable Energy Laboratory. The effect of biodiesel composition on engine emissions from a DDC series 60 diesel engine.

Cita Chicago Style (17a ed.)

Graboski M.S, McCormick R.L, Alleman T.L, Herring A.M, y National Renewable Energy Laboratory. The Effect of Biodiesel Composition on Engine Emissions from a DDC Series 60 Diesel Engine.

Cita MLA (9a ed.)

Graboski M.S, et al. The Effect of Biodiesel Composition on Engine Emissions from a DDC Series 60 Diesel Engine.