^ abcdRothbard, Murray N (17 August 2007). "Floyd Arthur 'Baldy' Harper, RIP". Mises Daily Index. Auburn, Alabama. Retrieved 29 December 2011. Quote: "and he moved to transfer the bulk of the Volker funds to a new Institute for Humane Studies, which would expand the Volker concept and would provide a permanent home for libertarian fellowships, scholarship, conferences, and publications."
^ abHuebert, Jacob H (2010). Libertarianism Today. Santa Barbara, CA: ABC-CLIO. p. 18. ISBN978-0313377549. The Institute for Humane Studies (IHS), founded by F.A. Harper in 1961 to promote libertarian scholarship....
^Block, Walter (2010). I Chose Liberty: Autobiographies of Contemporary Libertarians. Auburn, AL: Ludwig von Mises Institute. p. 429. ISBN978-1610160025.