This service has an associated publication. If you use its data, it may be appropriate to reference 2016A&A...587A...2B (ADS BibTeX entry for the publication) either in addition to or instead of the service reference.
To cite the service as such, we suggest the following BibTeX entry:
@MISC{vo:sp_ace, year=2014, title={{SP\_ACE} spectral analysis tool}, author={Boeche, C. and Demleitner, M. and Heinl, H.}, url={http://dc.zah.uni-heidelberg.de/sp_ace/q/c/info}, howpublished={{VO} resource provided by the {GAVO} Data Center} }
Some services have additional advice or requests on citing in their copyright information. For this service, that is: