Chang, K. (2004). Introduction to geographic information systems (2nd ed.). McGraw-Hill Higher Education.
Citación estilo ChicagoChang, Kang-Tsung. Introduction to Geographic Information Systems. 2nd ed. Boston: McGraw-Hill Higher Education, 2004.
Cita MLAChang, Kang-Tsung. Introduction to Geographic Information Systems. 2nd ed. McGraw-Hill Higher Education, 2004.
Warning: These citations may not always be 100% accurate.