Department of Statistics to the Government of the Republic of Lithuania. "Ethnicity, mother tongue and religion". Diarsipkan dari versi asli tanggal 2014-10-08. Diakses tanggal 2017-12-19.. 2013-03-15.
Department of Statistics to the Government of the Republic of Lithuania. "Ethnicity, mother tongue and religion". Diarsipkan dari versi asli tanggal 2014-10-08. Diakses tanggal 2017-12-19.. 2013-03-15.