Citazione Stile APA (7a Edizione)
(1984). Technical report on methods of combating erosion, recultivating land and impriving soil quality. United Nations.
Citazione stile Chigago Style (17a edizione)
Technical Report on Methods of Combating Erosion, Recultivating Land and Impriving Soil Quality. Geneva: United Nations, 1984.
Citatione MLA (9a ed.)
Technical Report on Methods of Combating Erosion, Recultivating Land and Impriving Soil Quality. United Nations, 1984.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.