Sofia
Sofia (/ˈsoʊfiə,
- ↑ Wells, John C. (2008), Longman Pronunciation Dictionary (édisi ka-3rd), Longman, ISBN 9781405881180
- ↑ Roach, Peter (2011), Cambridge English Pronouncing Dictionary (édisi ka-18th), Cambridge: Cambridge University Press, ISBN 9780521152532
- ↑ Editors of Britannica. "Sofia". Encyclopædia Britannica. Kaarsipin saking versi asli tanggal 17 Séptémber 2018. Kaaksés 12 February 2016.CS1 maint: extra text: authors list (link)
- ↑ Bulgaria, Hungary, Romania, the Czech Republic, and Slovakia. Britannica Educational Publishing. 1 June 2013. ISBN 9781615309870. Kaarsipin saking versi asli tanggal 21 February 2021. Kaaksés 12 Séptémber 2017.