To cite pMEM in publications use:

Guénard G, Legendre P (2024). “Spatially-explicit predictions using spatial eigenvector maps.” Methods in Ecology and Evolution, 15, 2129–2140. doi:10.1111/2041-210X.14413.

Corresponding BibTeX entry:

  @Article{,
    title = {Spatially-explicit predictions using spatial eigenvector
      maps.},
    author = {Guillaume Gu\'{e}nard and Pierre Legendre},
    journal = {Methods in Ecology and Evolution},
    year = {2024},
    volume = {15},
    pages = {2129--2140},
    doi = {10.1111/2041-210X.14413},
  }