APA-ийн эшлэл(7 дахь хэвлэлт)

Chang, K. (2016). Introduction to geographic information systems (Eighth edition.). McGraw-Hill Education.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Chang, Kang-Tsung. Introduction to Geographic Information Systems. Eighth edition. New York, NY: McGraw-Hill Education, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Chang, Kang-Tsung. Introduction to Geographic Information Systems. Eighth edition. McGraw-Hill Education, 2016.