APA-čujuhus (7. p.)
(2017). OECD reviews of labour market and social policies: Costa Rica. OECD.
Chicago-čujuhus (17. p.)
OECD Reviews of Labour Market and Social Policies: Costa Rica. Paris, [France]: OECD, 2017.
MLA-čujuhus (9. p.)
OECD Reviews of Labour Market and Social Policies: Costa Rica. OECD, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.