TOFFLER, A. (1970). Future shock. Pan Books.
Cita Chicago (17th ed.)TOFFLER, Alvin. Future Shock. Pan Books, 1970.
Cita MLA (9th ed.)TOFFLER, Alvin. Future Shock. Pan Books, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)