בקשת ציטוטים
APA ציטוט
(2001). Research and development expenditure in industry 1987-1999. OECD.
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Chicago Style (17th ed.) Citation
Research and Development Expenditure in Industry 1987-1999. Paris, Cedex, France: OECD, 2001.
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ציטוט MLA
Research and Development Expenditure in Industry 1987-1999. OECD, 2001.
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אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.