Cita APA (7a ed.)

Fratita, M., Popescu, F., Martins, J., Brito, F., & Costa, T. (2021). Direct water injection and combustion time in SI engines. Elsevier.

Cita Chicago Style (17a ed.)

Fratita, Michael, Florin Popescu, Jorge Martins, F.P Brito, y Tiago Costa. Direct Water Injection and Combustion Time in SI Engines. Elsevier, 2021.

Cita MLA (8a ed.)

Fratita, Michael, et al. Direct Water Injection and Combustion Time in SI Engines. Elsevier, 2021.