Biswas, S. C., & Smith, F. (1989). Classed Thesauri in Indexing and Retrieval: A Literature Review and Critical Evaluation of Online Alphabetic Classaurus.
Chicago Style (17th ed.) CitationBiswas, Subal C., and Fred Smith. Classed Thesauri in Indexing and Retrieval: A Literature Review and Critical Evaluation of Online Alphabetic Classaurus. 1989.
MLA (9th ed.) CitationBiswas, Subal C., and Fred Smith. Classed Thesauri in Indexing and Retrieval: A Literature Review and Critical Evaluation of Online Alphabetic Classaurus. 1989.
Warning: These citations may not always be 100% accurate.