Toffler, A. (1984). Previews and premises. Pan.
Lua i Stíl Chicago (17ú heag.)Toffler, Alvin. Previews and Premises. London: Pan, 1984.
Lua MLA (9ú heag.)Toffler, Alvin. Previews and Premises. Pan, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.