| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Spatial Database Transfer Standards: The ICA Commission on Standards for the Transfer of Spatial Data | 978-0-08-042433-0 (0-08-042433-3) | 1997 | R. Hogan |
| World Spatial Metadata Standards: Scientific and Technical Characteristics, and Full Descriptions with Crosstable | 978-0-08-043949-5 (0-08-043949-7) | 2005 | H.J. Aalders · Aaron Crane |