APA (7th ed.) Citation

Food and Agriculture Organization of the United Nations. Land and Water Development Division. (1974). Soil survey in irrigation investigations. FAO.

Chicago Style (17th ed.) Citation

Food and Agriculture Organization of the United Nations. Land and Water Development Division. Soil Survey in Irrigation Investigations. Rome: FAO, 1974.

MLA (9th ed.) Citation

Food and Agriculture Organization of the United Nations. Land and Water Development Division. Soil Survey in Irrigation Investigations. FAO, 1974.