APA (7th ed.) Citation

Gatrell, A. C., & Löytönen, M. (1998). GIS and helth. Taylor & Francis.

Chicago Style (17th ed.) Citation

Gatrell, Anthony C., and Markku Löytönen. GIS and Helth. London: Taylor & Francis, 1998.

MLA (9th ed.) Citation

Gatrell, Anthony C., and Markku Löytönen. GIS and Helth. Taylor & Francis, 1998.

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