Citazione Stile APA (7a Edizione)

Chang, K. (2014). Introduction to geographic information systems (Seventh edition, international edition.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Chang, Kang-Tsung. Introduction to Geographic Information Systems. Seventh edition, international edition. New York: McGraw-Hill, 2014.

Citatione MLA (9a ed.)

Chang, Kang-Tsung. Introduction to Geographic Information Systems. Seventh edition, international edition. McGraw-Hill, 2014.