Cita APA (7a ed.)

Millikan, R. A. (1935). Electrons (+ and -), protons, photons, neutrons and cosmic rays. University Press.

Cita Chicago Style (17a ed.)

Millikan, Robert Andrews. Electrons (+ and -), Protons, Photons, Neutrons and Cosmic Rays. Cambridge: University Press, 1935.

Cita MLA (9a ed.)

Millikan, Robert Andrews. Electrons (+ and -), Protons, Photons, Neutrons and Cosmic Rays. University Press, 1935.