APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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