(2019). Research and Development Statistics: Government budget appropriations or outlays for RD (Edition 2019). OECD Publishing. https://doi.org/10.1787/cde9516a-en
Chicago-Zitierstil (17. Ausg.)Research and Development Statistics: Government Budget Appropriations or Outlays for RD (Edition 2019). Paris: OECD Publishing, 2019. https://doi.org/10.1787/cde9516a-en.
MLA-Zitierstil (9. Ausg.)Research and Development Statistics: Government Budget Appropriations or Outlays for RD (Edition 2019). OECD Publishing, 2019. https://doi.org/10.1787/cde9516a-en.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.