APA (7th ed.) Citation

United Nations Environment Programme & Food and Agriculture Organization of the United Nations. Land and Water Development Division. (1993). Global and national soils and terrain digital databases (SOTER): Procedures manual. Land and Water Development Division, Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

United Nations Environment Programme and Food and Agriculture Organization of the United Nations. Land and Water Development Division. Global and National Soils and Terrain Digital Databases (SOTER): Procedures Manual. [Rome]: Land and Water Development Division, Food and Agriculture Organization of the United Nations, 1993.

MLA (9th ed.) Citation

United Nations Environment Programme and Food and Agriculture Organization of the United Nations. Land and Water Development Division. Global and National Soils and Terrain Digital Databases (SOTER): Procedures Manual. Land and Water Development Division, Food and Agriculture Organization of the United Nations, 1993.