Lua APA (7ú heag.)

(1998). OECD economic surveys: Portugal 1998. OECD Publishing.

Lua i Stíl Chicago (17ú heag.)

OECD Economic Surveys: Portugal 1998. Paris, France: OECD Publishing, 1998.

Lua MLA (9ú heag.)

OECD Economic Surveys: Portugal 1998. OECD Publishing, 1998.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.