To cite multimode in publications use:
Ameijeiras-Alonso J, Crujeiras RM, Rodr\'iguez-Casal A (2021). “multimode: An R Package for Mode Assessment.” Journal of Statistical Software, 97(9), 1–32. doi:10.18637/jss.v097.i09.
Corresponding BibTeX entry:
@Article{, title = {{multimode}: An {R} Package for Mode Assessment}, author = {Jose Ameijeiras-Alonso and Rosa M. Crujeiras and Alberto Rodr{\'i}guez-Casal}, journal = {Journal of Statistical Software}, year = {2021}, volume = {97}, number = {9}, pages = {1--32}, doi = {10.18637/jss.v097.i09}, }