Cita APA (7a ed.)

Chang, K. (2002). Introduction to geographic information systems [ada CD]. McGraw-Hill.

Cita Chicago Style (17a ed.)

Chang, Kang-tsung. Introduction to Geographic Information Systems [ada CD]. McGraw-Hill, 2002.

Cita MLA (8a ed.)

Chang, Kang-tsung. Introduction to Geographic Information Systems [ada CD]. McGraw-Hill, 2002.