^Roland Willey Bartlett. The Success of Modern Private Enterprise. Interstate Printers & Publishers, 1970. p. 32. "Liberal socialism, for example, is unequivocally in favour of the free market economy and of freedom of action for the individual and recognizes in legalistic and artificial monopolies the real evils of capitalism."
^Steve Bastow, James Martin. Third way discourse: European ideologies in the twentieth century. Edinburgh, Scotland, UK: Edinburgh University Press, Ltd, 2003. p. 72.
Referensi
Noel W. Thompson. Political economy and the Labour Party: the economics of democratic socialism, 1884–2005. 2nd edition. Oxon, England, UK; New York City, USA: Routledge, 2006.
Matt Carter. T.H. Green and the development of ethical socialism. Exeter, England, UK; Charlottesville, Virginia, USA: Imprint Academic, 2003.
Lewis Joachim Edinger. German exile politics: the Social Democratic Exexctive Committee in the Nazi era. University of California Press, 1956.
Stanislao G. Pugliese. Carlo Rosselli: socialist heretic and antifascist exile. Harvard University Press, 1999.
György Litván. A twentieth-century prophet: Oszkár Jászi, 1875–1957. English edition. Budapest, Hungary: Central European Press, 2006.
