APA-ийн эшлэл(7 дахь хэвлэлт)

Chang, K. (2006). Introduction to geographic information systems (3rd ed.). McGraw-Hill Higher Education.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Chang, Kang-Tsung. Introduction to Geographic Information Systems. 3rd ed. Boston: McGraw-Hill Higher Education, 2006.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Chang, Kang-Tsung. Introduction to Geographic Information Systems. 3rd ed. McGraw-Hill Higher Education, 2006.