Cita APA

Toffler, A. (1990). Power shift: Knowledge, wealth, and violence at the edge of the 21st century. New York: Bantam Books.

Chicago Style Citation

Toffler, Alvin. Power Shift: Knowledge, Wealth, and Violence At the Edge of the 21st Century. New York: Bantam Books, 1990.

Cita MLA

Toffler, Alvin. Power Shift: Knowledge, Wealth, and Violence At the Edge of the 21st Century. New York: Bantam Books, 1990.