APA (7th ed.) Citation

United Nations Environment Programme Industry and Environment United Nations Environment Programme. (1986). Guidelines for environment management of iron and steel works. UNEP.

Chicago Style (17th ed.) Citation

United Nations Environment Programme Industry and Environment United Nations Environment Programme. Guidelines for Environment Management of Iron and Steel Works. [Paris]: UNEP, 1986.

MLA (9th ed.) Citation

United Nations Environment Programme Industry and Environment United Nations Environment Programme. Guidelines for Environment Management of Iron and Steel Works. UNEP, 1986.