APA Citatie

Chang, K. (2006). Introduction to geographic information systems. Boston: McGraw-Hill Higher Education.

Chicago Style citaat

Chang, Kang-Tsung. Introduction to Geographic Information Systems. Boston: McGraw-Hill Higher Education, 2006.

MLA citatie

Chang, Kang-Tsung. Introduction to Geographic Information Systems. Boston: McGraw-Hill Higher Education, 2006.

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