Please cite the following papers if you use this phylogeny in your publication:
Weissensteiner H, Pacher D, Kloss-Brandstätter A, Forer L, Specht G, Bandelt HJ, Kronenberg F, Salas A, Schönherr S. HaploGrep 2: mitochondrial haplogroup classification in the era of high-throughput sequencing. Nucleic Acids Res. 2016 Jul 8;44(W1):W58-63. doi: 10.1093/nar/gkw233. Epub 2016 Apr 15. PMID: 27084951; PMCID: PMC4987869.
Dür A, Huber N, Parson W. Fine-Tuning Phylogenetic Alignment and Haplogrouping of mtDNA Sequences. Int J Mol Sci. 2021 May 27;22(11):5747. doi: 10.3390/ijms22115747. PMID: 34072215; PMCID: PMC8198973.