Ozbekhan, H. (1966). Technology and man's future. System Development Corporation.
Lua i Stíl Chicago (17ú heag.)Ozbekhan, Hasan. Technology and Man's Future. Santa Monica, Calif: System Development Corporation, 1966.
Lua MLA (9ú heag.)Ozbekhan, Hasan. Technology and Man's Future. System Development Corporation, 1966.
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