International Cartographic Association. Conference, International Cartographic Association. General Assembly, Rybaczuk, K., & Blackmore, M. (1991). Mapping the nations: Proceedings 15th Conference and 9th General Assembly, Bournemouth, UK. ICA.
Chicago Style (17th ed.) CitationInternational Cartographic Association. Conference, International Cartographic Association. General Assembly, Krysia Rybaczuk, and Michael Blackmore. Mapping the Nations: Proceedings 15th Conference and 9th General Assembly, Bournemouth, UK. London: ICA, 1991.
MLA (8th ed.) CitationInternational Cartographic Association. Conference, et al. Mapping the Nations: Proceedings 15th Conference and 9th General Assembly, Bournemouth, UK. ICA, 1991.
Warning: These citations may not always be 100% accurate.