APA (7e ed.) Bronvermelding

CHANG, K. (2016). Introduction to geographic information systems. McGraw-Hill Education.

Chicago (17e ed.) Bronvermelding

CHANG, Kang-Tsung. Introduction to Geographic Information Systems. McGraw-Hill Education, 2016.

MLA (9e ed.) Bronvermelding

CHANG, Kang-Tsung. Introduction to Geographic Information Systems. McGraw-Hill Education, 2016.

Let op: Deze citaties zijn niet altijd 100% accuraat.