Citazione Stile APA (7a Edizione)
Chang, K. (2016). Introduction to geographic information systems (Eighth edition.). McGraw-Hill Education.
Citazione stile Chigago Style (17a edizione)
Chang, Kang-Tsung. Introduction to Geographic Information Systems. Eighth edition. New York, NY: McGraw-Hill Education, 2016.
Citatione MLA (9a ed.)
Chang, Kang-Tsung. Introduction to Geographic Information Systems. Eighth edition. McGraw-Hill Education, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.