APA Баримт

United nations. (1993). The steel market in 1992. UN.

Чикаго маягийн жагсаалт

United nations. The Steel Market in 1992. New York: UN, 1993.

MLA ишлэл

United nations. The Steel Market in 1992. UN, 1993.

Warning: These citations may not always be 100% accurate.