Pandey, J., & Pathak, D. (2014). Geographic information system. The Energy and Resources Institute.
Čikaški stil citiranja (17. izdanje)Pandey, Jatin, i Darshana Pathak. Geographic Information System. New Delhi: The Energy and Resources Institute, 2014.
MLA način citiranja (9. izdanje)Pandey, Jatin, i Darshana Pathak. Geographic Information System. The Energy and Resources Institute, 2014.
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