Style de citation APA

(1970). Problems of air and water pollution arising in the iron and steel industry. New York: United Nations.

Style de citation Chicago

Problems of Air and Water Pollution Arising in the Iron and Steel Industry. New York: United Nations, 1970.

Style de citation MLA

Problems of Air and Water Pollution Arising in the Iron and Steel Industry. New York: United Nations, 1970.

Attention : ces citations peuvent ne pas être correctes à 100%.