"Caltech Commencement Program"(PDF). Caltech Campus Publications. June 8, 1973. p. 5. Archived(PDF) from the original on February 9, 2015. Retrieved March 29, 2013.
"David Brin". Contemporary Authors Online. Detroit: Gale, 2004. Retrieved via Biography in Context database, 2018-02-01. Available online via Encyclopedia.comArchived 2018-02-03 at the Wayback Machine.
"David Brin". Contemporary Authors Online. Detroit: Gale, 2004. Retrieved via Biography in Context database, 2018-02-01. Available online via Encyclopedia.comArchived 2018-02-03 at the Wayback Machine.
"Caltech Commencement Program"(PDF). Caltech Campus Publications. June 8, 1973. p. 5. Archived(PDF) from the original on February 9, 2015. Retrieved March 29, 2013.