APA Edition Citation

Chakraborty, D., & Sahoo, R. N. (2009). Fundamentals of geographic information system. Viva books.

Chicago Edition Citation

Chakraborty, Debashis, and Rabi N. Sahoo. Fundamentals of Geographic Information System. New Delhi: Viva books, 2009.

MLA Edition Citation

Chakraborty, Debashis, and Rabi N. Sahoo. Fundamentals of Geographic Information System. Viva books, 2009.

Warning: These citations may not always be 100% accurate.