APA Баримт

United nations. (2001). Impact of the application of ISO14000 and 9000 on selected industrial sectors: Case studies. United nations.

Чикаго маягийн жагсаалт

United nations. Impact of the Application of ISO14000 and 9000 on Selected Industrial Sectors: Case Studies. New York: United nations, 2001.

MLA ишлэл

United nations. Impact of the Application of ISO14000 and 9000 on Selected Industrial Sectors: Case Studies. United nations, 2001.