This service has an associated publication. If you use its data, it may be appropriate to reference 2015A&A...576A.135G (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:eisemlussiht, year=2014, title={{GAVO} {CALIFA} DR2 Cubes}, author={Sánchez, F. and The {CALIFA} collaboration}, url={http://dc.zah.uni-heidelberg.de/califa/q2/cubesearch/info}, howpublished={{VO} resource provided by the {GAVO} Data Center} }