APA (7e ed.) Bronvermelding
Chang, K. (2016). Introduction to geographic information systems (Eighth edition.). McGraw-Hill Education.
Chicago (17e ed.) Bronvermelding
Chang, Kang-Tsung. Introduction to Geographic Information Systems. Eighth edition. New York, NY: McGraw-Hill Education, 2016.
MLA (9e ed.) Bronvermelding
Chang, Kang-Tsung. Introduction to Geographic Information Systems. Eighth edition. McGraw-Hill Education, 2016.
Let op: Deze citaties zijn niet altijd 100% accuraat.