"Company Profile: Laffer Associates." Goliath. ECNext, Inc. 14 de Março de 2007. [4]
forbes.com
Murphy, Robert P. e Lee Hoskins. "Memo to the Fed: Stop those Rate Cuts." Forbes.com. 17 de Março de 2008. [5]
frontpagemagazine.com
Glazov, James. "The Politically Incorrect Guide to Capitalism." Entrevista com Robert Murphy. FrontPage Magazine. 18 de Abril de 2007. [2]
house.gov
"Written Testimony of Robert P. Murphy, Institute for Energy Research Before the
House Committee on Financial Services On the Matter of Oil Prices and the U.S. Dollar." United States House Committee on Financial Services. 24 de Julho de 2008. [6]
Block, Walter e Robert P. Murphy. "The Economics of the Very Long Run." Homo Oeconimicus. 2003. [7]Arquivado em 27 de setembro de 2007, no Wayback Machine.
Block, Walter e Robert P. Murphy. "The Economics of the Very Long Run." Homo Oeconimicus. 2003. [7]Arquivado em 27 de setembro de 2007, no Wayback Machine.