APA (7th ed.) Citation

Millikan, R. A. (1935). Electrons (+ and -): Protons, photons, neutrons, and cosmic rays. The University of Chicago press.

Chicago Style (17th ed.) Citation

Millikan, Robert Andrews. Electrons (+ and -): Protons, Photons, Neutrons, and Cosmic Rays. Chicago, Ill.: The University of Chicago press, 1935.

MLA (9th ed.) Citation

Millikan, Robert Andrews. Electrons (+ and -): Protons, Photons, Neutrons, and Cosmic Rays. The University of Chicago press, 1935.