Cita APA (7th ed.)
Organisation for Economic Co-operation and Development. (1963). Oecd economic surveys: Portugal 1963. OECD Publishing.
Cita Chicago (17th ed.)
Organisation for Economic Co-operation and Development. Oecd Economic Surveys: Portugal 1963. Paris, France: OECD Publishing, 1963.
Cita MLA (9th ed.)
Organisation for Economic Co-operation and Development. Oecd Economic Surveys: Portugal 1963. OECD Publishing, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.