english: The 1971 Convention on Psychotropic Substances and the United Nations Convention against illicit traffic in Narcotic Drugs and Psychotropic Substances of 1988.
non_english: Konvensi Perserikatan Bangsa-Bangsa kanggo ngilangké peredaran narkotika lan obat-obatan psikotropika, 1988[besut | besut sumber]