Nelson, Donna J.; Cheng, H. N. (January 2017), "Diversity in Science: An Overview", ACS Symposium Series, American Chemical Society, pp. 1–12, doi:10.1021/bk-2017-1255.ch001, ISBN978-0841232341
MacDonald, Heather (January 11, 2006). "Clinical, Cynical". Wall Street Journal. p. A14. Retrieved January 11, 2017. Mac Donald's characterization of clinics as primarily vehicles for leftwing advocacy was disputed in several letters to the editor published two weeks later. See "Letters to the Editor" (25 January 2006). Wall Street Journal. p. A13.
"Kofi Annan". Roosevelt Institute. Archived from the original on May 15, 2014. Retrieved May 14, 2014.
Fowler, Keith Franklin (1969). "A History of the San Francisco Actor's Workshop". Yale School of Drama Doctor of Fine Arts Dissertations, Robert B. Haas Family Arts Library. p. 830. Archived from the original on June 1, 2013. Retrieved March 18, 2012.
Fowler, Keith Franklin (1969). "A History of the San Francisco Actor's Workshop". Yale School of Drama Doctor of Fine Arts Dissertations, Robert B. Haas Family Arts Library. p. 830. Archived from the original on June 1, 2013. Retrieved March 18, 2012.