The DGSD is freely available for personal and educational use according to the terms of the Creative Commons Attribution-Non-Commercial-Share Alike License.
If you use the database in any published work, please cite it as:
Ruth Mostern and Elijah Meeks, “Digital Gazetteer of Song Dynasty China v.1.1” (2010).
If you download and use the DGSD, please inform Ruth Mostern (rmostern@ucmerced.edu) and send feedback and information about your use of the database to her.