To cite rintrojs in publications use:
Ganz C (2016). “rintrojs: A Wrapper for the Intro.js Library.” Journal of Open Source Software, 1. https://dx.doi.org/10.21105/joss.00063.
Corresponding BibTeX entry:
@Article{, title = {{rintrojs}: A Wrapper for the Intro.js Library}, author = {Carl Ganz}, journal = {Journal of Open Source Software}, publisher = {The Open Journal}, year = {2016}, volume = {1}, issue = {6}, month = {October}, url = {https://dx.doi.org/10.21105/joss.00063}, }