NAISBITT JOHN. (1990). MEGATRENDS 2000. THE NEXT 10 YEARS.... MAJOR CHANGES IN YOUR LIFE AND WORLD. PAN BOOKS LTD.
Chicago-viite (17. p.)NAISBITT JOHN. MEGATRENDS 2000. THE NEXT 10 YEARS.... MAJOR CHANGES IN YOUR LIFE AND WORLD. GREAT BRITAIN: PAN BOOKS LTD, 1990.
MLA-viite (9. p.)NAISBITT JOHN. MEGATRENDS 2000. THE NEXT 10 YEARS.... MAJOR CHANGES IN YOUR LIFE AND WORLD. PAN BOOKS LTD, 1990.
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