Cita APA (7th ed.)
(1960). soil erosion by wind and measures for its control on agriculture. Food and agriculture organization of the united nations.
Cita Chicago (17th ed.)
Soil Erosion by Wind and Measures for Its Control on Agriculture. Rome: Food and agriculture organization of the united nations, 1960.
Cita MLA (9th ed.)
Soil Erosion by Wind and Measures for Its Control on Agriculture. Food and agriculture organization of the united nations, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.