Solomon Tilahun ed. (1996). The movement for collective intellectual rights. The Institute for Sustainable Development.
استشهاد بنمط شيكاغوSolomon Tilahun ed. The Movement for Collective Intellectual Rights. Addis Ababa: The Institute for Sustainable Development, 1996.
MLA استشهادSolomon Tilahun ed. The Movement for Collective Intellectual Rights. The Institute for Sustainable Development, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.