Lua APA (7ú heag.)
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2012). Global forum on transparency and exchange of information for tax purposes peer reviews: Costa Rica 2012. Phase 1. OECD.
Lua i Stíl Chicago (17ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Global Forum on Transparency and Exchange of Information for Tax Purposes Peer Reviews: Costa Rica 2012. Phase 1. [Paris]: OECD, 2012.
Lua MLA (9ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Global Forum on Transparency and Exchange of Information for Tax Purposes Peer Reviews: Costa Rica 2012. Phase 1. OECD, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.