To cite mvgam in publications use:

Clark N, Wells K (2023). “Dynamic Generalized Additive Models (DGAMs) for forecasting discrete ecological time series.” Methods in Ecology and Evolution, 14, 771-784. doi:10.18637/jss.v100.i05.

Corresponding BibTeX entry:

  @Article{,
    title = {Dynamic Generalized Additive Models (DGAMs) for
      forecasting discrete ecological time series},
    author = {Nicholas J Clark and Konstans Wells},
    journal = {Methods in Ecology and Evolution},
    year = {2023},
    volume = {14},
    pages = {771-784},
    doi = {10.18637/jss.v100.i05},
    encoding = {UTF-8},
  }