APA citiranje

DeMers, M. N. (2009). Fundamentals of geographic information systems (Forth edition.). Wiley.

Chicago Style (17th ed.) Citation

DeMers, Michael N. Fundamentals of Geographic Information Systems. Forth edition. Hoboken, NJ ; India: Wiley, 2009.

MLA citiranje

DeMers, Michael N. Fundamentals of Geographic Information Systems. Forth edition. Wiley, 2009.