APA-referens

FAO. (2003). The multilingual soil profile database ( SDBm Plus). Rome: Food and Agriculture Organization of the United Nations.

Chicago-stil citat

FAO. The Multilingual Soil Profile Database ( SDBm Plus). Rome: Food and Agriculture Organization of the United Nations, 2003.

MLA-referens

FAO. The Multilingual Soil Profile Database ( SDBm Plus). Rome: Food and Agriculture Organization of the United Nations, 2003.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.