Cita APA (7a ed.)

Asimov, I. (1969). Understanding physics: . Volume III , The electron, proton, and neutron (2nd printing.). New American Library.

Cita Chicago Style (17a ed.)

Asimov, Isaac. Understanding Physics: . Volume III , The Electron, Proton, and Neutron. 2nd printing. New York: New American Library, 1969.

Cita MLA (9a ed.)

Asimov, Isaac. Understanding Physics: . Volume III , The Electron, Proton, and Neutron. 2nd printing. New American Library, 1969.