(1994). Africa and global change: Report from a meeting at Niamey, Niger, 23 - 27 november 1992 = L' Afrique et le changement global. Internat. Geosphere-Biosphere Programme.
Chicago-Zitierstil (17. Ausg.)Africa and Global Change: Report from a Meeting at Niamey, Niger, 23 - 27 November 1992 = L' Afrique Et Le Changement Global. Stockholm: Internat. Geosphere-Biosphere Programme, 1994.
MLA-Zitierstil (9. Ausg.)Africa and Global Change: Report from a Meeting at Niamey, Niger, 23 - 27 November 1992 = L' Afrique Et Le Changement Global. Internat. Geosphere-Biosphere Programme, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.