Cite the lexibank dataset as
Cite the source dataset as
Cysouw, M., Wichmann, S., & Kamholz, D. (2006). A critique of the separation base method for genealogical subgrouping, with data from mixe-zoquean. Journal of Quantitative Linguistics, 13(2-3), 225–264. doi:10.1080/09296170600850759