APA Edition Citation

B S I. (1971). UDC 66/66.09 Chemical and related industries chemical technology BS 1000(66/66.09): 1971. B S I.

Chicago Edition Citation

B S I. UDC 66/66.09 Chemical and Related Industries chemical Technology BS 1000(66/66.09): 1971. London: B S I, 1971.

MLA Edition Citation

B S I. UDC 66/66.09 Chemical and Related Industries chemical Technology BS 1000(66/66.09): 1971. B S I, 1971.