Derrida, Jacques. “What is Ideology?” in Specters of Marx, the state of the debt, the Work of Mourning, & the New International, translated by Peggy Kamuf, Routledge 1994.
Osborne, Peter. 1998. "Remember the Future? The Communist Manifesto as Historical and Cultural Form" in Panitch, Leo and Colin Leys, Eds. , The Communist Manifesto Now: Socialist Register, 1998 London: Merlin Press, p. 170. Available online from the Socialist Register archives. Retrieved November 2015.