Cita APA

Chang, K. (2014). Introduction to geographic information systems (7th ed.). McGraw-Hill.

Citación estilo Chicago

Chang, Kang-Tsung. Introduction to Geographic Information Systems. 7th ed. New York: McGraw-Hill, 2014.

Cita MLA

Chang, Kang-Tsung. Introduction to Geographic Information Systems. 7th ed. McGraw-Hill, 2014.

Warning: These citations may not always be 100% accurate.