British Standards Institution. (1968). BS1000[618]: 1968 UDC gynaecology obsterics. BSI.
Chicago Edition CitationBritish Standards Institution. BS1000[618]: 1968 UDC Gynaecology Obsterics. London: BSI, 1968.
MLA Edition CitationBritish Standards Institution. BS1000[618]: 1968 UDC Gynaecology Obsterics. BSI, 1968.
Warning: These citations may not always be 100% accurate.