Andrew Rutten. "Can Anarchy Save Us from Leviathan?" in The Independent Review vol. 3 nr. 4 p. 581. Scholar.Google.com, Independent.org "He claims that the only consistent liberal is an anarcho-liberal."
Rothbard, Murray N. (1973) For a new Liberty Collier Books, A Division of Macmillan Publishing Co. , Inc. , New York: pp.223. Retrieved 6 January 2012.
Andrew Rutten. "Can Anarchy Save Us from Leviathan?" in The Independent Review vol. 3 nr. 4 p. 581. Scholar.Google.com, Independent.org "He claims that the only consistent liberal is an anarcho-liberal."