Não informado. (1962). Industrial property. World Intellectual Property Organization.
Style de citation Chicago (17e éd.)Não informado. Industrial Property. Geneva, Suíça: World Intellectual Property Organization, 1962.
Style de citation MLA (8e éd.)Não informado. Industrial Property. World Intellectual Property Organization, 1962.
Attention : ces citations peuvent ne pas être correctes à 100%.