APA-Zitierstil (7. Ausg.)

Demers , . M. N. (2000). Fundamentals of geographic information systems (2nd ed.). J. Wiley.

Chicago-Zitierstil (17. Ausg.)

Demers , Michael N. Fundamentals of Geographic Information Systems. 2nd ed. New York: J. Wiley, 2000.

MLA-Zitierstil (9. Ausg.)

Demers , Michael N. Fundamentals of Geographic Information Systems. 2nd ed. J. Wiley, 2000.