To cite 'ggsignif' in publications use:
Constantin A, Patil I (2021). “ggsignif: R Package for Displaying Significance Brackets for 'ggplot2'.” PsyArxiv. doi:10.31234/osf.io/7awm6, https://psyarxiv.com/7awm6.
Corresponding BibTeX entry:
@Article{,
title = {{ggsignif}: R Package for Displaying Significance Brackets
for {'ggplot2'}},
author = {Ahlmann-Eltze Constantin and Indrajeet Patil},
year = {2021},
journal = {PsyArxiv},
url = {https://psyarxiv.com/7awm6},
doi = {10.31234/osf.io/7awm6},
}