British Standards Institution. (2007). Structured vocabularies for information retrieval: Guide ; BS 8723. British Standard.
Cita Chicago Style (17a ed.)British Standards Institution. Structured Vocabularies for Information Retrieval: Guide ; BS 8723. London: British Standard, 2007.
Cita MLA (9a ed.)British Standards Institution. Structured Vocabularies for Information Retrieval: Guide ; BS 8723. British Standard, 2007.
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