Solomon Tilahun ed. (1996). The movement for collective intellectual rights. The Institute for Sustainable Development.
Chicago Edition CitationSolomon Tilahun ed. The Movement for Collective Intellectual Rights. Addis Ababa: The Institute for Sustainable Development, 1996.
MLA引文Solomon Tilahun ed. The Movement for Collective Intellectual Rights. The Institute for Sustainable Development, 1996.
警告：這些引文格式不一定是100％准確.