APA (7th ed.) Citation

Harmon, J. E., & Anderson, S. J. (2003). The design and implementation of geographic information systems. Wiley.

Chicago Style (17th ed.) Citation

Harmon, John E., and Steven J. Anderson. The Design and Implementation of Geographic Information Systems. Hoboken, NJ: Wiley, 2003.

MLA (9th ed.) Citation

Harmon, John E., and Steven J. Anderson. The Design and Implementation of Geographic Information Systems. Wiley, 2003.