Citation
If you publish research that uses partitionfinder you have to cite it as follows:
Lanfear, R., Calcott, B., Ho, S. Y. W., & Guindon, S. (2012). PartitionFinder: Combined Selection of Partitioning Schemes and Substitution Models for Phylogenetic Analyses. Molecular Biology and Evolution, 29(6), 1695-1701. https://doi.org/10.1093/molbev/mss020