Chang, K. (2006). Introduction to geographic information systems with data set cd-rom (Third edition.). McGraw-Hill Higher Education.
Цитирование в стиле Чикаго (17-е изд.)Chang, Kang-Tsung. Introduction to Geographic Information Systems with Data Set Cd-rom. Third edition. Boston: McGraw-Hill Higher Education, 2006.
Цитирование MLA (9-е изд.)Chang, Kang-Tsung. Introduction to Geographic Information Systems with Data Set Cd-rom. Third edition. McGraw-Hill Higher Education, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.