Cita APA (7a ed.)

Abi-Najm, A. D., Kubesch, F. M., Raynaud, J., Van Horne IV, G. R., & Lozano, F. (2017). The Gas Gap: A meta-analysis model quantifying vehicle emission externalities.

Cita Chicago Style (17a ed.)

Abi-Najm, Alexander D., Felix M. Kubesch, Jason Raynaud, George R. Van Horne IV, y Francisco Lozano. The Gas Gap: A Meta-analysis Model Quantifying Vehicle Emission Externalities. 2017.

Cita MLA (9a ed.)

Abi-Najm, Alexander D., et al. The Gas Gap: A Meta-analysis Model Quantifying Vehicle Emission Externalities. 2017.