APA citiranje

Encyclopedia Britanica. (1976). 1976 Yearbook of Science and the Future. Encycyclopaedia Britannica.

Chicago Edition Citation

Encyclopedia Britanica. 1976 Yearbook of Science and the Future. London: Encycyclopaedia Britannica, 1976.

MLA citiranje

Encyclopedia Britanica. 1976 Yearbook of Science and the Future. Encycyclopaedia Britannica, 1976.

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