Não informado. (2021). Information Services & Use. North-Holland Publishing Company.
Style de citation Chicago (17e éd.)Não informado. Information Services & Use. Amsterdam: North-Holland Publishing Company, 2021.
Style de citation MLA (8e éd.)Não informado. Information Services & Use. North-Holland Publishing Company, 2021.
Attention : ces citations peuvent ne pas être correctes à 100%.