1. O. Kennard , The Impact of Electronic Publishing on the Academic Community, From private data to public knowledge , Portland Press , 1997 , https://portlandpress.com/DocumentLibrary/Umbrella/Wenner%20Gren/Vol%2073/Sesh%206/Chapter%202.pdf
2. The Cambridge Crystallographic Data Centre: computer-based search, retrieval, analysis and display of information
3. The Cambridge Structural Database
4. C. Groom and J.Cole , The newsletter of The Cambridge Crystallographic Data Centre , June 2015