Chang, K. (2019). Introduction to Geographic Information Systems (24th.). Mc Graw Hill Education Pvt. Ltd.
Chicago Style (17. basım) AtıfChang, Kang-Tsung. Introduction to Geographic Information Systems. 24th. Chennai: Mc Graw Hill Education Pvt. Ltd, 2019.
MLA (9th ed.) AtıfChang, Kang-Tsung. Introduction to Geographic Information Systems. 24th. Mc Graw Hill Education Pvt. Ltd, 2019.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..