TOFFLER ALVIN. (1981). THIRD WAVE. BANTAM BOOKS.
Lua i Stíl Chicago (17ú heag.)TOFFLER ALVIN. THIRD WAVE. NEW YORK: BANTAM BOOKS, 1981.
Lua MLA (9ú heag.)TOFFLER ALVIN. THIRD WAVE. BANTAM BOOKS, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.