APA (7th ed.) Citation

Organisation for Economic Co-operation and Development. (1971). Group farming. [publisher not identified].

Chicago Style (17th ed.) Citation

Organisation for Economic Co-operation and Development. Group Farming. [Paris]: [publisher not identified], 1971.

MLA (9th ed.) Citation

Organisation for Economic Co-operation and Development. Group Farming. [publisher not identified], 1971.

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