Connell, T. H. (1995). Subject Searching in Online Catalogs: Metaknowledge Used by Experienced Searchers.
Citazione stile Chigago Style (17a edizione)Connell, Tschera Harkness. Subject Searching in Online Catalogs: Metaknowledge Used by Experienced Searchers. 1995.
Citatione MLA (9a ed.)Connell, Tschera Harkness. Subject Searching in Online Catalogs: Metaknowledge Used by Experienced Searchers. 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.