Cousins, S. A. (1992). Enhancing Subject Access to OPACs: Controlled Vocabulary vs. Natural Language.
Chicago Style (17th ed.) CitationCousins, Shirley Anne. Enhancing Subject Access to OPACs: Controlled Vocabulary Vs. Natural Language. 1992.
MLA (9th ed.) CitationCousins, Shirley Anne. Enhancing Subject Access to OPACs: Controlled Vocabulary Vs. Natural Language. 1992.
Warning: These citations may not always be 100% accurate.