APA (7th ed.) Citation

Food and Agriculture Organization of the United Nations. World Soil Resources Office & Unesco. (1965). Catalogue of maps (3d ed.). Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Food and Agriculture Organization of the United Nations. World Soil Resources Office and Unesco. Catalogue of Maps. 3d ed. Rome: Food and Agriculture Organization of the United Nations, 1965.

MLA (9th ed.) Citation

Food and Agriculture Organization of the United Nations. World Soil Resources Office and Unesco. Catalogue of Maps. 3d ed. Food and Agriculture Organization of the United Nations, 1965.