Style de citation APA

UNEP. (1996). Industry and environment emission standards and guidelines information clearing house(IE-ESGIC)(UNEP).

Style de citation Chicago

UNEP. Industry and Environment Emission Standards and Guidelines Information Clearing House(IE-ESGIC)(UNEP). Paris, UNEP, 1996.

Style de citation MLA

UNEP. Industry and Environment Emission Standards and Guidelines Information Clearing House(IE-ESGIC)(UNEP). 1996.

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