International Chalk Symposium Brighton Polytechnic. (1990). Chalk: Proceedings of the International Chalk Symposium held at Brighton Polytechnic on 4-7 September 1989. Thomas Telford.
Chicago Style (17th ed.) CitationInternational Chalk Symposium Brighton Polytechnic. Chalk: Proceedings of the International Chalk Symposium Held at Brighton Polytechnic on 4-7 September 1989. London: Thomas Telford, 1990.
MLA (9th ed.) CitationInternational Chalk Symposium Brighton Polytechnic. Chalk: Proceedings of the International Chalk Symposium Held at Brighton Polytechnic on 4-7 September 1989. Thomas Telford, 1990.
Warning: These citations may not always be 100% accurate.