APA-referens

Myers, N. (1990). The Gaia atlas of future worlds: Challenge and opportunity in an age of change. London: Gaia Books.

Chicago-stil citat

Myers, Norman. The Gaia Atlas of Future Worlds: Challenge and Opportunity in an Age of Change. London: Gaia Books, 1990.

MLA-referens

Myers, Norman. The Gaia Atlas of Future Worlds: Challenge and Opportunity in an Age of Change. London: Gaia Books, 1990.

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