(1986). Simen Mountains - Ethiopia management Zones for the National Park and its Surrounding buffer area. Ministry of Agriculture.
Chicago-Zitierstil (17. Ausg.)Simen Mountains - Ethiopia Management Zones for the National Park and Its Surrounding Buffer Area. Adis Abeba: Ministry of Agriculture, 1986.
MLA-Zitierstil (9. Ausg.)Simen Mountains - Ethiopia Management Zones for the National Park and Its Surrounding Buffer Area. Ministry of Agriculture, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.