APA (7th ed.) Citation

Konstantinov, E. (1985). Chan Asparuch. Pres.

Chicago Style (17th ed.) Citation

Konstantinov, Evgeni. Chan Asparuch. Sofija: Pres, 1985.

MLA (9th ed.) Citation

Konstantinov, Evgeni. Chan Asparuch. Pres, 1985.

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