(1981). BS 5930: 1981code of practice for site investigations. London: British Standards Institution.
Chicago Style CitationBS 5930: 1981code of Practice for Site Investigations. London: British Standards Institution, 1981.
MLA CitationBS 5930: 1981code of Practice for Site Investigations. London: British Standards Institution, 1981.
Warning: These citations may not always be 100% accurate.