(2010). Bessarabia: Bessarabia German Communities, Bessarabia Germans, Bessarabian Bulgarians, Bessarabian Jews, Bessarabian Ethnic Groups, Budjak. Books LLC.
Chicago-referens (17:e uppl.)Bessarabia: Bessarabia German Communities, Bessarabia Germans, Bessarabian Bulgarians, Bessarabian Jews, Bessarabian Ethnic Groups, Budjak. Memphis, Tennessee, USA: Books LLC, 2010.
MLA-referens (8:e uppl.)Bessarabia: Bessarabia German Communities, Bessarabia Germans, Bessarabian Bulgarians, Bessarabian Jews, Bessarabian Ethnic Groups, Budjak. Books LLC, 2010.
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