To cite tidyHeatmap in publications use:

S. M, A. P (2020). “tidyHeatmap: an R package for modular heatmap production based on tidy principles.” Journal of Open Source Software, 5(52), 2472. doi:10.21105/joss.02472, https://doi.org/10.21105/joss.02472.

Corresponding BibTeX entry:

  @Article{,
    title = {tidyHeatmap: an R package for modular heatmap production
      based on tidy principles},
    author = {Mangiola S. and Papenfuss A.},
    journal = {Journal of Open Source Software},
    year = {2020},
    volume = {5},
    number = {52},
    pages = {2472},
    url = {https://doi.org/10.21105/joss.02472},
    doi = {10.21105/joss.02472},
  }