text: * Goodstein, D., "[http://calteches.library.caltech.edu/4014/1/Millikan.pdf  In defense of Robert Andrews Millikan]", Engineering and Science, 2000. No 4, pp30–38 (pdf).
  * Millikan, R A (1950). The Autobiography of Robert Millikan
  * Millikan, Robert Andrews (1917). The Electron: Its Isolation and Measurements and the Determination of Some of its Properties. The University of Chicago Press.
  * Nobel Lectures, "[http://www.nobel.se/physics/laureates/1923/millikan-bio.html Robert A. Millikan] – Nobel Biography". Elsevier Publishing Company, Amsterdam.
  * Segerstråle, U (1995) Good to the last drop? Millikan stories as "canned" pedagogy, Science and Engineering Ethics vol 1, pp197–214
  * Robert Andrews Millikan "[https://web.archive.org/web/20040910214815/http://bodya.htmlplanet.com/rob/8kapitel6.html Robert A. Millikan] – Nobel Biography".
  * [http://physics.nist.gov/cgi-bin/cuu/Value?e|search_for=electron+charge The NIST Reference on Constants, Units, and Uncertainty]
  * Kargon, Robert H (1982). The rise of Robert Millikan: portrait of a life in American science. Ithaca: Cornell University Press.