Não informado. (2022). Education for Information. North-Holland Publishing Company.
Chicago-referens (17:e uppl.)Não informado. Education for Information. Amsterdam: North-Holland Publishing Company, 2022.
MLA-referens (8:e uppl.)Não informado. Education for Information. North-Holland Publishing Company, 2022.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.