APA (7th ed.) Citation

Harper, D. J., & Norrie, M. C. (1992). Specifications of Database Systems: International Workshop on Specifications of Database Systems, Glasgow, 3-5 July 1991. Springer London.

Chicago Style (17th ed.) Citation

Harper, D. J., and Moira C. Norrie. Specifications of Database Systems: International Workshop on Specifications of Database Systems, Glasgow, 3-5 July 1991. London: Springer London, 1992.

MLA (9th ed.) Citation

Harper, D. J., and Moira C. Norrie. Specifications of Database Systems: International Workshop on Specifications of Database Systems, Glasgow, 3-5 July 1991. Springer London, 1992.