APA
Transactions of the symposium on science policy and research administration in Africa (10-2-y 1. . C., . (1969). Promotion of scientific activity in tropical Africa. France: UNESCO.
Chicago
Transactions of the symposium on science policy and research administration in Africa (10-2-y 19 Cameroon), . 1969. Promotion of scientific activity in tropical Africa. France: UNESCO.
Harvard
Transactions of the symposium on science policy and research administration in Africa (10-2-y 1. . C., . (1969). Promotion of scientific activity in tropical Africa. France: UNESCO.
MLA
Transactions of the symposium on science policy and research administration in Africa (10-2-y 19 Cameroon), . Promotion of scientific activity in tropical Africa. France: UNESCO. 1969.
