APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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