APA (7th ed.) Citation

Lim, R. C. B. (1992). Effective query language and user interface in geographical information systems (GIS).

Chicago Style (17th ed.) Citation

Lim, Randy Chi Beng. Effective Query Language and User Interface in Geographical Information Systems (GIS). 1992.

MLA (8th ed.) Citation

Lim, Randy Chi Beng. Effective Query Language and User Interface in Geographical Information Systems (GIS). 1992.

Warning: These citations may not always be 100% accurate.