APA
United Nations Conference on Trade and Development, United Nations Conference on Trade and Development, . (1979). Role of trade marks in developing countries. New: York U N.
Chicago
United Nations Conference on Trade and Development, United Nations Conference on Trade and Development, . 1979. Role of trade marks in developing countries. New: York U N.
Harvard
United Nations Conference on Trade and Development, United Nations Conference on Trade and Development, . (1979). Role of trade marks in developing countries. New: York U N.
MLA
United Nations Conference on Trade and Development, United Nations Conference on Trade and Development, . Role of trade marks in developing countries. New: York U N. 1979.