„Bougie (n)”. Bougie (n). Oxford University Press. Pristupljeno 29. XI 2012. »Etymology: < French bougie wax candle, < Bougie (Arabic Bijiyah), a town in Algeria which carried on a trade in wax«Available online to subscribers
populstat.info
„populstat.info”. populstat.info. Arhivirano iz originala na datum 2016-03-03. Pristupljeno 2013-01-14.
web.archive.org
„populstat.info”. populstat.info. Arhivirano iz originala na datum 2016-03-03. Pristupljeno 2013-01-14.