APA (7th ed.) Citation

Association for Geographical Information, Hearnshaw, H. M., & Unwin, D. (1994). Visualization in geographical information systems. Wiley & Sons.

Chicago Style (17th ed.) Citation

Association for Geographical Information, Hilary M. Hearnshaw, and D. Unwin. Visualization in Geographical Information Systems. Chichester, West Sussex, England New York: Wiley & Sons, 1994.

MLA (9th ed.) Citation

Association for Geographical Information, et al. Visualization in Geographical Information Systems. Wiley & Sons, 1994.

Warning: These citations may not always be 100% accurate.