APA (7th ed.) Citation

Geographical information systems: Principles and applications (1. publ.). Longman Scientific & Technical.

Chicago Style (17th ed.) Citation

Geographical Information Systems: Principles and Applications. 1. publ. New York: Longman Scientific & Technical.

MLA (9th ed.) Citation

Geographical Information Systems: Principles and Applications. 1. publ. Longman Scientific & Technical.

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