APA (7th ed.) Citation

Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs. (1969). Germany, Belgique, United Kingdom.

Chicago Style (17th ed.) Citation

Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs. Germany, Belgique, United Kingdom. Paris, 1969.

MLA (8th ed.) Citation

Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs. Germany, Belgique, United Kingdom. 1969.

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