United States. Agency for International Development. (1976). Opportunity for self-reliance: An overview of the Sahel development potential. Agency for International Development.
Chicago-Zitierstil (17. Ausg.)United States. Agency for International Development. Opportunity for Self-reliance: An Overview of the Sahel Development Potential. Washington: Agency for International Development, 1976.
MLA-Zitierstil (8. Ausg.)United States. Agency for International Development. Opportunity for Self-reliance: An Overview of the Sahel Development Potential. Agency for International Development, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.