APA Баримт

UNESCO & General Conference, 31st Session, 2001. (2001). Report of the Director-General 1998-1999: -- 31 C/3 --. UNESCO.

Чикаго маягийн жагсаалт

UNESCO ба 31st Session General Conference. Report of the Director-General 1998-1999: -- 31 C/3 --. Paris: UNESCO, 2001.

MLA ишлэл

UNESCO ба 31st Session General Conference. Report of the Director-General 1998-1999: -- 31 C/3 --. UNESCO, 2001.