Cita APA (7th ed.)

McCormick R.L, Williams A, Ireland J, Brimhall M, Hayes R.R, & National Renewable Energy Laboratory. Effects of biodiesel blends on vehicle emissions.

Cita Chicago (17th ed.)

McCormick R.L, Williams A, Ireland J, Brimhall M, Hayes R.R, i National Renewable Energy Laboratory. Effects of Biodiesel Blends on Vehicle Emissions.

Cita MLA (9th ed.)

McCormick R.L, et al. Effects of Biodiesel Blends on Vehicle Emissions.