APA (7th ed.) Citation

Abdul Rahman, A., & Chen, T. K. (2008). Extending the existing geo-dbms to third dimension: The 3D data type and spatial operations.

Chicago Style (17th ed.) Citation

Abdul Rahman, Alias, and Tet Khuan Chen. Extending the Existing Geo-dbms to Third Dimension: The 3D Data Type and Spatial Operations. 2008.

MLA (9th ed.) Citation

Abdul Rahman, Alias, and Tet Khuan Chen. Extending the Existing Geo-dbms to Third Dimension: The 3D Data Type and Spatial Operations. 2008.

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