↑Boaz, David (30 January 2009). "Libertarianism". สืบค้นเมื่อ 21 February 2017. [L]ibertarianism, political philosophy that takes individual liberty to be the primary political value.Unknown parameter |encyclopedia= ignored (help)
↑Woodcock, George (2004) . Anarchism: A History of Libertarian Ideas and Movements. Peterborough: Broadview Press. p. 16. ISBN9781551116297. [F]or the very nature of the libertarian attitude—its rejection of dogma, its deliberate avoidance of rigidly systematic theory, and, above all, its stress on extreme freedom of choice and on the primacy of the individual judgement [sic].
↑Long, Joseph. W (1996). "Toward a Libertarian Theory of Class". Social Philosophy and Policy. 15 (2): 310. "When I speak of 'libertarianism' [...] I mean all three of these very different movements. It might be protested that LibCap [libertarian capitalism], LibSoc [libertarian socialism] and LibPop [libertarian populism] are too different from one another to be treated as aspects of a single point of view. But they do share a common—or at least an overlapping—intellectual ancestry."
↑Carlson, Jennifer D. (2012). "Libertarianism". In Miller, Wilburn R., ed. The Social History of Crime and Punishment in America. London: Sage Publications. p. 1006. ISBN1412988764. "There exist three major camps in libertarian thought: right-libertarianism, socialist libertarianism, and left-libertarianism; the extent to which these represent distinct ideologies as opposed to variations on a theme is contested by scholars."
↑"The Rise of Social Anarchism". In Gaus, Gerald F.; D'Agostino, Fred, eds. (2012). The Routledge Companion to Social and Political Philosophy. p. 223. "In the meantime, anarchist theories of a more communist or collectivist character had been developing as well. One important pioneer is French anarcho-communists Joseph Déjacque (1821–1864), who [...] appears to have been the first thinker to adopt the term "libertarian" for this position; hence "libertarianism" initially denoted a communist rather than a free-market ideology."
↑"Anarchism". In Gaus, Gerald F.; D'Agostino, Fred, eds. (2012). The Routledge Companion to Social and Political Philosophy. p. 227. "In its oldest sense, it is a synonym either for anarchism in general or social anarchism in particular."
↑Rothbard, Murray (2009) . The Betrayal of the American Right(PDF). Mises Institute. p. 83. ISBN978-1610165013. One gratifying aspect of our rise to some prominence is that, for the first time in my memory, we, 'our side,' had captured a crucial word from the enemy. 'Libertarians' had long been simply a polite word for left-wing anarchists, that is for anti-private property anarchists, either of the communist or syndicalist variety. But now we had taken it over.
↑Kropotkin, Peter (1927). Anarchism: A Collection of Revolutionary Writings. Courier Dover Publications. p. 150. ISBN9780486119861. It attacks not only capital, but also the main sources of the power of capitalism: law, authority, and the State.
↑Otero, Carlos Peregrin (2003). "Introduction to Chomsky's Social Theory". ใน Otero, Carlos Peregrin (บ.ก.). Radical Priorities. Chomsky, Noam Chomsky (3rd ed.). Oakland, California: AK Press. p. 26. ISBN1-902593-69-3.
↑Chomsky, Noam (2003). Carlos Peregrin Otero (บ.ก.). Radical Priorities (3rd ed.). Oakland, California: AK Press. pp. 227–228. ISBN1-902593-69-3.
↑Carlson, Jennifer D. (2012). "Libertarianism". In Miller, Wilbur R. The Social History of Crime and Punishment in America: An Encyclopedia. SAGE Publications. p. 1006. "[S]ocialist libertarians view any concentration of power into the hands of a few (whether politically or economically) as antithetical to freedom and thus advocate for the simultaneous abolition of both government and capitalism".