Solomon Tilahun ed. (1996). The movement for collective intellectual rights. The Institute for Sustainable Development.
Chicago Stili AlıntıSolomon Tilahun ed. The Movement for Collective Intellectual Rights. Addis Ababa: The Institute for Sustainable Development, 1996.
MLA AlıntıSolomon Tilahun ed. The Movement for Collective Intellectual Rights. The Institute for Sustainable Development, 1996.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..