Cita APA (7a ed.)

Ambrosio, M., Mitnik, D., Gasaneo, G., Gaggioli, E., Colavecchia, F., I, R., . . . F, M. Ionization of Helium by electron and proton impact.

Cita Chicago Style (17a ed.)

Ambrosio, M.J, et al. Ionization of Helium by Electron and Proton Impact.

Cita MLA (8a ed.)

Ambrosio, M.J, et al. Ionization of Helium by Electron and Proton Impact.

Precaución: Estas citas no son 100% exactas.