APA način citiranja

Clarke,Keith C. (2004). Geographic information systems and environmental modeling. Prentice hall India.

Čikaški stil citiranja

Clarke,Keith C. Geographic Information Systems and Environmental Modeling. New Delhi: Prentice hall India, 2004.

MLA način citiranja

Clarke,Keith C. Geographic Information Systems and Environmental Modeling. Prentice hall India, 2004.

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