Longley, P. A., Goodchild, M. F., Maguire, D. J., & Rhind, D. W. (2005). Geographical information systems and science (2a. ed.). John Wiley & Sons.
Dyfyniad Arddull ChicagoLongley, Paul A., Michael F. Goodchild, David J. Maguire, and David W. Rhind. Geographical Information Systems and Science. 2a. ed. Chichester: John Wiley & Sons, 2005.
Dyfyniad MLALongley, Paul A., et al. Geographical Information Systems and Science. 2a. ed. John Wiley & Sons, 2005.
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