APA ציטוט
Chang, K. (2004). Introduction to geographic information systems (2nd ed.). McGraw-Hill Higher Education.
Chicago Style (17th ed.) Citation
Chang, Kang-Tsung. Introduction to Geographic Information Systems. 2nd ed. Boston: McGraw-Hill Higher Education, 2004.
ציטוט MLA
Chang, Kang-Tsung. Introduction to Geographic Information Systems. 2nd ed. McGraw-Hill Higher Education, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.