Bŭlgarite v Rumŭnii͡a, XVII-XX v. :
dokumenti i materiali /
sŭstaviteli Maksim Mladenov, Nikolaĭ Zhechev, Blagovest Ni͡agulov.

APA Citation

Ni︠a︡gulov, B., Zhechev, N., Mladenov, M. Slavchev. (1994). Bŭlgarite v Rumŭnii͡a, XVII-XX v.: dokumenti i materiali. Sofii͡a: Akademichno izd-vo "Marin Drinov".

MLA Citation

Ni︠a︡gulov, Blagovest, Nikolaĭ Zhechev, and Maksim Slavchev Mladenov. Bŭlgarite V Rumŭnii͡a, XVII-XX V.: Dokumenti I Materiali. Sofii͡a: Akademichno izd-vo "Marin Drinov", 1994.

Warning: These citations may not always be complete (especially for serials).