APA
United Nations Environment Guidelines Series, United Nations Environment Guidelines Series, . (1986). Guidelines for environmenal management of Aluminiu. New York: United Nations USA.
Chicago
United Nations Environment Guidelines Series, United Nations Environment Guidelines Series, . 1986. Guidelines for environmenal management of Aluminiu. New York: United Nations USA.
Harvard
United Nations Environment Guidelines Series, United Nations Environment Guidelines Series, . (1986). Guidelines for environmenal management of Aluminiu. New York: United Nations USA.
MLA
United Nations Environment Guidelines Series, United Nations Environment Guidelines Series, . Guidelines for environmenal management of Aluminiu. New York: United Nations USA. 1986.
