APA (7th ed.) Citation

OECD & OECD. (1990). OECD economic surveys: Belgium-Luxembourg. OECD.

Chicago Style (17th ed.) Citation

OECD and OECD. OECD Economic Surveys: Belgium-Luxembourg. France: OECD, 1990.

MLA (8th ed.) Citation

OECD and OECD. OECD Economic Surveys: Belgium-Luxembourg. OECD, 1990.

Warning: These citations may not always be 100% accurate.