When using this data, please cite the original publication:

Additionally, you should cite the record:

@misc{hepdata.67150, author = "{CMS Collaboration}", title = "{Measurement of the cross section ratio sigma(t t-bar b b-bar) / sigma(t t-bar jj) in pp collisions at sqrt(s) = 8 TeV}", howpublished = "{HEPData (collection)}", year = 2015, note = "\url{https://doi.org/10.17182/hepdata.67150}" }

or, if you prefer, a specific version of the record:

@misc{hepdata.67150.v1, author = "{CMS Collaboration}", title = "{Measurement of the cross section ratio sigma(t t-bar b b-bar) / sigma(t t-bar jj) in pp collisions at sqrt(s) = 8 TeV (Version 1)}", howpublished = "{HEPData (collection)}", year = 2015, note = "\url{https://doi.org/10.17182/hepdata.67150.v1}" }

You can also cite the 3 data tables individually.

Data tables

Choose table: Table 1 Table 2 Table 3

@misc{hepdata.67150.v1/t1, author = "{CMS Collaboration}", title = "{``Table 1'' of ``Measurement of the cross section ratio sigma(t t-bar b b-bar) / sigma(t t-bar jj) in pp collisions at sqrt(s) = 8 TeV'' (Version 1)}", howpublished = "{HEPData (dataset)}", year = 2015, note = "\url{https://doi.org/10.17182/hepdata.67150.v1/t1}" } @misc{hepdata.67150.v1/t2, author = "{CMS Collaboration}", title = "{``Table 2'' of ``Measurement of the cross section ratio sigma(t t-bar b b-bar) / sigma(t t-bar jj) in pp collisions at sqrt(s) = 8 TeV'' (Version 1)}", howpublished = "{HEPData (dataset)}", year = 2015, note = "\url{https://doi.org/10.17182/hepdata.67150.v1/t2}" } @misc{hepdata.67150.v1/t3, author = "{CMS Collaboration}", title = "{``Table 3'' of ``Measurement of the cross section ratio sigma(t t-bar b b-bar) / sigma(t t-bar jj) in pp collisions at sqrt(s) = 8 TeV'' (Version 1)}", howpublished = "{HEPData (dataset)}", year = 2015, note = "\url{https://doi.org/10.17182/hepdata.67150.v1/t3}" }