Kahn, H., & Wiener, A. J. (1968). Year 2000: Framework for speculation on the next thirty-three years.
Chicago Edition CitationKahn, Herman, and Anthony J. Wiener. Year 2000: Framework for Speculation on the Next Thirty-three Years. 1968.
MLA Edition CitationKahn, Herman, and Anthony J. Wiener. Year 2000: Framework for Speculation on the Next Thirty-three Years. 1968.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.