Dyfyniad APA

Franklin, A. (2023). Geographical information science and systems. Clanrye International.

Dyfyniad Arddull Chicago

Franklin, Alexa. Geographical Information Science and Systems. New York, NY: Clanrye International, 2023.

Dyfyniad MLA

Franklin, Alexa. Geographical Information Science and Systems. Clanrye International, 2023.

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