United Nations. Sahelian Office, Permanent Inter-State Committee for Drought Control in the Sahel, & Food and Agriculture Organization of the United Nations. (1976). Summary, CILSS/UNSO/FAO conference on the role of the forest in a Sahel rehabilitation program: (CILSS/RAF 305), Dakar, April 26 to May 1, l976. UNSO.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United Nations. Sahelian Office, Permanent Inter-State Committee for Drought Control in the Sahel, và Food and Agriculture Organization of the United Nations. Summary, CILSS/UNSO/FAO Conference on the Role of the Forest in a Sahel Rehabilitation Program: (CILSS/RAF 305), Dakar, April 26 to May 1, L976. Ouagadougou: UNSO, 1976.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)United Nations. Sahelian Office, et al. Summary, CILSS/UNSO/FAO Conference on the Role of the Forest in a Sahel Rehabilitation Program: (CILSS/RAF 305), Dakar, April 26 to May 1, L976. UNSO, 1976.