- EN ISO 19650-1 Information management for BIM - Part 1: Concepts and Principles.
- EN ISO 19650-2 Information management for BIM - Part 2- Delivery phase of the assets.
- WORBOYS, Michael. a Matt DUCKHAM. GIS: a computing perspective. 2nd ed. Boca Raton, Fla.: CRC Press, c2004. ISBN 0-415-28375-2.