Cita APA (7th ed.)

Organisation for Economic Co-operation and Development. (1968). Oecd economic outlook: 4. OECD Publishing.

Cita Chicago (17th ed.)

Organisation for Economic Co-operation and Development. Oecd Economic Outlook: 4. Paris, France: OECD Publishing, 1968.

Cita MLA (9th ed.)

Organisation for Economic Co-operation and Development. Oecd Economic Outlook: 4. OECD Publishing, 1968.