Chang, K. (2016). Introduction to geographic information systems (Eighth edition, International edition.). McGraw-Hill Education.
Chicago-Zitierstil (17. Ausg.)Chang, Kang-Tsung. Introduction to Geographic Information Systems. Eighth edition, International edition. New York: McGraw-Hill Education, 2016.
MLA-Zitierstil (9. Ausg.)Chang, Kang-Tsung. Introduction to Geographic Information Systems. Eighth edition, International edition. McGraw-Hill Education, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.