British Standards Institution. (1958). Universal decimal classification: B S 1000B(FID 277).Trilingual abridged ed.
Chicago Edition CitationBritish Standards Institution. Universal Decimal Classification: B S 1000B(FID 277).Trilingual Abridged Ed. 1958.
MLA Edition CitationBritish Standards Institution. Universal Decimal Classification: B S 1000B(FID 277).Trilingual Abridged Ed. 1958.
Warning: These citations may not always be 100% accurate.