Lua APA (7ú heag.)
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2008). Making life easy for citizens and businesses in Portugal: Administrative simplification and e-government. OECD.
Lua i Stíl Chicago (17ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Making Life Easy for Citizens and Businesses in Portugal: Administrative Simplification and E-government. Paris: OECD, 2008.
Lua MLA (9ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Making Life Easy for Citizens and Businesses in Portugal: Administrative Simplification and E-government. OECD, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.