APA (7th ed.) Citation

Organisation for European Economic Co-operation. (1951). The American poplar: Its importance for Europe.

Chicago Style (17th ed.) Citation

Organisation for European Economic Co-operation. The American Poplar: Its Importance for Europe. Paris, 1951.

MLA (8th ed.) Citation

Organisation for European Economic Co-operation. The American Poplar: Its Importance for Europe. 1951.

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