APA način citiranja

Freeman, C. (1965). The research and development effort in western Europe, North America and the Soviet Union. Paris: OECD.

Čikaški stil citiranja

Freeman, C. The Research and Development Effort in Western Europe, North America and the Soviet Union. Paris: OECD, 1965.

MLA način citiranja

Freeman, C. The Research and Development Effort in Western Europe, North America and the Soviet Union. Paris: OECD, 1965.

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