APA (7th ed.) Citation

(1995). Byzantino Bulgarica. IX. Académie bulgare des sciences.

Chicago Style (17th ed.) Citation

Byzantino Bulgarica. IX. Sofia: Académie bulgare des sciences, 1995.

MLA (9th ed.) Citation

Byzantino Bulgarica. IX. Académie bulgare des sciences, 1995.

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