TOFFLER ALVIN. (1984). PREVIEWS & PREMISES. PAN BOOKS LTD.
Cita Chicago (17th ed.)TOFFLER ALVIN. PREVIEWS & PREMISES. LONDON: PAN BOOKS LTD, 1984.
Cita MLA (9th ed.)TOFFLER ALVIN. PREVIEWS & PREMISES. PAN BOOKS LTD, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.