NYTimes | Family Tree of Languages Has Roots in Anatolia, Biologists Say | 24 August 2012．元論文：Remco Bouckaert et al. | Mapping the Origins and Expansion of the Indo-European Language Family| 24 August 2012. Science, 337: 957-960 DOI: 10.1126/science.1219669 → abstract | コンパニオンサイト. Bayesian phylogeography を言語系統学・言語地理学に適用した例．
