APA (7th ed.) Citation

(1994). Zar Ferdinand von Bulgarien: (1861 - 1948).

Chicago Style (17th ed.) Citation

Zar Ferdinand Von Bulgarien: (1861 - 1948). [S.l.], 1994.

MLA (9th ed.) Citation

Zar Ferdinand Von Bulgarien: (1861 - 1948). 1994.

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