British Standards Institution. (1977). Universal decimal classification: UDC 629 : transport vehicle engineering (4th international ed.). British Standards Institution.
Chicago Style (17th ed.) CitationBritish Standards Institution. Universal Decimal Classification: UDC 629 : Transport Vehicle Engineering. 4th international ed. London: British Standards Institution, 1977.
MLA (8th ed.) CitationBritish Standards Institution. Universal Decimal Classification: UDC 629 : Transport Vehicle Engineering. 4th international ed. British Standards Institution, 1977.
Warning: These citations may not always be 100% accurate.