Toffler, A. (1990). Power shift: Knowledge, wealth, and violence at the edge of the 21st century. New York: Bantam Books.
Stile di citazione ChicagoToffler, Alvin. Power Shift: Knowledge, Wealth, and Violence At the Edge of the 21st Century. New York: Bantam Books, 1990.
Citazione MLAToffler, Alvin. Power Shift: Knowledge, Wealth, and Violence At the Edge of the 21st Century. New York: Bantam Books, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.