APA-viite (7. p.)

Clarke, A. C. (1992). How the world was one: Beyond the global village. Bantam Books.

Chicago-viite (17. p.)

Clarke, Arthur C. How the World Was One: Beyond the Global Village. New York: Bantam Books, 1992.

MLA-viite (9. p.)

Clarke, Arthur C. How the World Was One: Beyond the Global Village. Bantam Books, 1992.

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