How to cite ivo://xaovo/__system__/adql/query

Reference the Service

To cite the service as such, we suggest the following BibTeX entry:

@MISC{vo:gavoadql,
  year=2008,
  title={{XAO} Data Center {ADQL} Query},
  author={Zhang Hailong},
  url={http://data.xao.ac.cn/__system__/adql/query/info},
  howpublished={{VO} resource provided by the {XAO} Data Center}
}