To cite package ‘umap’ in publications use:

  Konopka T (2024). _umap: Uniform Manifold Approximation and
  Projection_. R package version 0.2.11.0,
  <https://github.com/tkonopka/umap>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {umap: Uniform Manifold Approximation and Projection},
    author = {Tomasz Konopka},
    year = {2024},
    note = {R package version 0.2.11.0},
    url = {https://github.com/tkonopka/umap},
  }