Arntzen, J. (1991). Natural resources and rural agriculture: In balance or imbalance? ; The example of Botswana's rangelands. Internat. Livestock Centre for Africa.
Chicago-Zitierstil (17. Ausg.)Arntzen, Jaap. Natural Resources and Rural Agriculture: In Balance or Imbalance? ; The Example of Botswana's Rangelands. Addis Ababa: Internat. Livestock Centre for Africa, 1991.
MLA-Zitierstil (9. Ausg.)Arntzen, Jaap. Natural Resources and Rural Agriculture: In Balance or Imbalance? ; The Example of Botswana's Rangelands. Internat. Livestock Centre for Africa, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.