Tengberg, A. (1995). Desertification in northern Burkina Faso and central Tunisia: Inferred from vegetation cover changes, land degradation indicators and local knowledge. Earth Sciences Centre.
Chicago-Zitierstil (17. Ausg.)Tengberg, Anna. Desertification in Northern Burkina Faso and Central Tunisia: Inferred from Vegetation Cover Changes, Land Degradation Indicators and Local Knowledge. Göteborg: Earth Sciences Centre, 1995.
MLA-Zitierstil (9. Ausg.)Tengberg, Anna. Desertification in Northern Burkina Faso and Central Tunisia: Inferred from Vegetation Cover Changes, Land Degradation Indicators and Local Knowledge. Earth Sciences Centre, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.