^Blumenthal, Max. Republican Gomorrah : inside the movement that shattered the party. New York, NY: Nation Books. 2010: 332. ISBN 978-1568584171. Skousen's vocal support for the Far-right John Birch Society's claim that communists controlled President Dwight Eisenhower cost him the support of the corporate backers who had paid for his Red-bashing lecture tours.
^Bernstein, Richard. The JFK assassination and a '60s leftist prism Letter from America. International Herald Tribune (Paris). 2007-05-21: 2. Jordan, Ida Kay. Voters Admired N.C. Senator's Independent Streak, Southern Charm. The Virginian-Pilot (Norfolk, Va.). 2001-08-26: J.1. Brinkley, Douglas. The Right Choice for the C.I.A.. The New York Times. 1997-02-10: A.15.
^Webb, Clive. Rabble rousers: the American far right in the civil rights era. Athens, GA: University of Georgia Press, 2010 ISBN0820327646 p. 10