APA Edition Citation

Ian Heywood Sarah Cornelius Steve Carver. (2000). An Introduction To Geographical Information Systems. Longman.

Chicago Edition Citation

Ian Heywood Sarah Cornelius Steve Carver. An Introduction To Geographical Information Systems. New York: Longman, 2000.

MLA Edition Citation

Ian Heywood Sarah Cornelius Steve Carver. An Introduction To Geographical Information Systems. Longman, 2000.

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