1. Adam B.E. (1990). Time and social theory. Cambridge: Polity Press.
2. Bauman Z. (1998). Work, Consumerism and the New Poor. Buckingham: Open University Press.
3. Bauman Z. (2000). Liquid modernity. Cambridge: Polity Press.
4. Bauman Z. (2009). Vite di corsa, come salvarsi dalla tirannia dell’effimero. Bologna: il Mulino.