Conference on International Development Strategies for the Sahel Bellagio, Italy. (1975). International development strategies for the Sahel: A conference held at the Bellagio Study and Conference Center, Italy, October, 1974. s.n.].
Chicago-referens (17:e uppl.)Conference on International Development Strategies for the Sahel Bellagio, Italy. International Development Strategies for the Sahel: A Conference Held at the Bellagio Study and Conference Center, Italy, October, 1974. [s.l.: s.n.], 1975.
MLA-referens (8:e uppl.)Conference on International Development Strategies for the Sahel Bellagio, Italy. International Development Strategies for the Sahel: A Conference Held at the Bellagio Study and Conference Center, Italy, October, 1974. s.n.], 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.