Tohutoro APA (7th ed.)
Burrough, P. A., & Mcdonnel, R. A. (2014). Principles of geographical information systems. Oxford University Press.
Tohutoru Kātū Chicago (17th ed.)
Burrough, Peter A., me Rachael A. Mcdonnel. Principles of Geographical Information Systems. New York, United State: Oxford University Press, 2014.
Tohutoro MLA (9th ed.)
Burrough, Peter A., me Rachael A. Mcdonnel. Principles of Geographical Information Systems. Oxford University Press, 2014.
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