1. Karl Marx and Frederick Engels, The German Ideology, in Karl Marx and Frederick Engels: Collected Works (London: Lawrence & Wishart, 1976), V, pp. 19–53 (38).
2. The German Ideology, pp. 51–63.
3. Marx and Engels, The German Ideology, p. 62.
4. Marx and Engels, Vie German Ideology, p. 160.
5. Dorothy Smith, The Conceptual Practice of Power (Boston: Northwestern University Press, 1990), p. 49.