Cita APA (7th ed.)

Organisation for Economic Co-operation and Development. (1989). OECD economic surveys: Belgium Luxembourg. OECD Publishing.

Cita Chicago (17th ed.)

Organisation for Economic Co-operation and Development. OECD Economic Surveys: Belgium Luxembourg. Paris, France: OECD Publishing, 1989.

Cita MLA (9th ed.)

Organisation for Economic Co-operation and Development. OECD Economic Surveys: Belgium Luxembourg. OECD Publishing, 1989.