Não informado. (1966). IATUL proceedings. International Association of Technological University Libraries.
Chicago-referens (17:e uppl.)Não informado. IATUL Proceedings. Loughborough, Inglaterra: International Association of Technological University Libraries, 1966.
MLA-referens (8:e uppl.)Não informado. IATUL Proceedings. International Association of Technological University Libraries, 1966.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.