Παραπομπή APA

(1976). Directory of intergovernmental cooperation organizations in Africa. [s.l.]: Economic Commission for Africa, United Nations.

Παραπομπή Chicago Style

Directory of Intergovernmental Cooperation Organizations in Africa. [s.l.]: Economic Commission for Africa, United Nations, 1976.

Παραπομπή MLA

Directory of Intergovernmental Cooperation Organizations in Africa. [s.l.]: Economic Commission for Africa, United Nations, 1976.

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