APA-čujuhus (7. p.)
Organisation for Economic Co-operation and Development. (2017). OECD tax policy reviews: Costa Rica 2017. OECD Publishing.
Chicago-čujuhus (17. p.)
Organisation for Economic Co-operation and Development. OECD Tax Policy Reviews: Costa Rica 2017. Paris, [France]: OECD Publishing, 2017.
MLA-čujuhus (9. p.)
Organisation for Economic Co-operation and Development. OECD Tax Policy Reviews: Costa Rica 2017. OECD Publishing, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.