Research and Development Statistics: Business enterprise R-D expenditure by industry and by type of cost - ISIC Rev 3. OECD Publishing. https://doi.org/10.1787/data-00185-en
Chicago-Zitierstil (17. Ausg.)Research and Development Statistics: Business Enterprise R-D Expenditure by Industry and by Type of Cost - ISIC Rev 3. Paris: OECD Publishing. https://doi.org/10.1787/data-00185-en.
MLA-Zitierstil (9. Ausg.)Research and Development Statistics: Business Enterprise R-D Expenditure by Industry and by Type of Cost - ISIC Rev 3. OECD Publishing. https://doi.org/10.1787/data-00185-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.