APA (7th ed.) Citation

(1989). Bolgarija na Balkanach, v Evrope, v mire. Sofija Press.

Chicago Style (17th ed.) Citation

Bolgarija Na Balkanach, V Evrope, V Mire. Sofija Press, 1989.

MLA (8th ed.) Citation

Bolgarija Na Balkanach, V Evrope, V Mire. Sofija Press, 1989.

Warning: These citations may not always be 100% accurate.