United Center for Research and Training in History. Bulgarian historical review. [Pub. House of the Bulgarian Academy of Sciences].
Chicago Style (17th ed.) CitationUnited Center for Research and Training in History. Bulgarian Historical Review. [Sofia]: [Pub. House of the Bulgarian Academy of Sciences].
MLA (9th ed.) CitationUnited Center for Research and Training in History. Bulgarian Historical Review. [Pub. House of the Bulgarian Academy of Sciences].
Warning: These citations may not always be 100% accurate.