APA-viite (7. p.)
(2019). OECD review of higher education, research and innovation: Portugal. OECD Publishing.
Chicago-viite (17. p.)
OECD Review of Higher Education, Research and Innovation: Portugal. Paris: OECD Publishing, 2019.
MLA-viite (9. p.)
OECD Review of Higher Education, Research and Innovation: Portugal. OECD Publishing, 2019.
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