ebrary, Inc. (2011). Life without money: Building fair and sustainable economies. Pluto Press.
Cita Chicago (17th ed.)ebrary, Inc. Life Without Money: Building Fair and Sustainable Economies. London: Pluto Press, 2011.
Cita MLA (9th ed.)ebrary, Inc. Life Without Money: Building Fair and Sustainable Economies. Pluto Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.