APA ציטוט

Sachithanada Shenoi V. (1989). A knowledge based geographical information system. computer science,cusat.

Chicago Edition Citation

Sachithanada Shenoi V. A Knowledge Based Geographical Information System. cusat: computer science,cusat, 1989.

ציטוט MLA

Sachithanada Shenoi V. A Knowledge Based Geographical Information System. computer science,cusat, 1989.