To cite the 'pathmodelfit' R package and methods paper in publications use:
Culpepper SA, Williams L (2020). pathmodelfit: Fit Indices for the Path Component of Latent Variable Structural Models.
Corresponding BibTeX entry:
@Manual{, title = {{pathmodelfit: Fit Indices for the Path Component of Latent Variable Structural Models}}, author = {Steven Andrew Culpepper and Larry Williams}, year = {2020}, }