UNESCO. (1990). UNESCO: Worldwide Action in Education: International Literacy Year 1990. Fjord, Issy-les-Moulineaux.
Чикаго маягийн жагсаалтUNESCO. UNESCO: Worldwide Action in Education: International Literacy Year 1990. Paris: Fjord, Issy-les-Moulineaux, 1990.
MLA ишлэлUNESCO. UNESCO: Worldwide Action in Education: International Literacy Year 1990. Fjord, Issy-les-Moulineaux, 1990.
Warning: These citations may not always be 100% accurate.