APA (7th ed.) Citation

Food and Agriculture Organization of the United Nations. European Commission on Agriculture. Working Party on Water Resources and Irrigation. (1971). Drainage of heavy soils. Water Resources and Development Service, Land and Water Development Division, Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Food and Agriculture Organization of the United Nations. European Commission on Agriculture. Working Party on Water Resources and Irrigation. Drainage of Heavy Soils. Rome: Water Resources and Development Service, Land and Water Development Division, Food and Agriculture Organization of the United Nations, 1971.

MLA (8th ed.) Citation

Food and Agriculture Organization of the United Nations. European Commission on Agriculture. Working Party on Water Resources and Irrigation. Drainage of Heavy Soils. Water Resources and Development Service, Land and Water Development Division, Food and Agriculture Organization of the United Nations, 1971.