Lua APA (7ú heag.)
(2018). OECD economic survey of Costa Rica: Research findings on productivity. OECD.
Lua i Stíl Chicago (17ú heag.)
OECD Economic Survey of Costa Rica: Research Findings on Productivity. Paris: OECD, 2018.
Lua MLA (9ú heag.)
OECD Economic Survey of Costa Rica: Research Findings on Productivity. OECD, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.