APA (7th ed.) Citation

UN. (1990). The Recuperation And Economic Utilization Of By-Products Of Iron And Steel Industry (1. Edisyon.). UN.ECE.

Chicago Style (17th ed.) Citation

UN. The Recuperation And Economic Utilization Of By-Products Of Iron And Steel Industry. 1. Edisyon. New York: UN.ECE, 1990.

MLA (9th ed.) Citation

UN. The Recuperation And Economic Utilization Of By-Products Of Iron And Steel Industry. 1. Edisyon. UN.ECE, 1990.

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