When using this data, please cite the original publication:

Additionally, you should cite the record:

@misc{hepdata.90685, author = "{CMS Collaboration}", title = "{Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at $\sqrt{s}=$ 13 TeV}", howpublished = "{HEPData (collection)}", year = 2019, note = "\url{https://doi.org/10.17182/hepdata.90685}" }

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

@misc{hepdata.90685.v1, author = "{CMS Collaboration}", title = "{Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at $\sqrt{s}=$ 13 TeV (Version 1)}", howpublished = "{HEPData (collection)}", year = 2019, note = "\url{https://doi.org/10.17182/hepdata.90685.v1}" }

You can also cite the 1 data table individually.

Data tables

Choose table: Figure 5

@misc{hepdata.90685.v1/t1, author = "{CMS Collaboration}", title = "{``Figure 5'' of ``Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at $\sqrt{s}=$ 13 TeV'' (Version 1)}", howpublished = "{HEPData (dataset)}", year = 2019, note = "\url{https://doi.org/10.17182/hepdata.90685.v1/t1}" }