To cite package 'rasterVis' in publications use:
Oscar Perpinan Lamigueiro and Robert Hijmans (2018), rasterVis. R package version 0.43.
Corresponding BibTeX entry:
@Manual{, title = {{rasterVis}}, author = {Oscar Perpi{\~n}{\'a}n and Robert Hijmans}, year = {2018}, url = {http://oscarperpinan.github.io/rastervis/}, note = {R package version 0.43}, }