CED. (1999). Geographic Information System and remote sensing, Surface analysis using PC tin, network analysis using PC network, simple macro language.
Chicago Edition CitationCED. Geographic Information System and Remote Sensing, Surface Analysis Using PC Tin, Network Analysis Using PC Network, Simple Macro Language. Trivandrum, Centre for Environment and development (CED), 1999.
MLA引文CED. Geographic Information System and Remote Sensing, Surface Analysis Using PC Tin, Network Analysis Using PC Network, Simple Macro Language. 1999.
警告：這些引文格式不一定是100％准確.