Biografsko-bibliografski sbornik.
APA Citation
Sofiĭski universitet. Fakultet po slavi︠a︡nski filologii., Veselinov, G., International Congress of Slavists. (6th : 1968 : Prague). Biografsko-bibliografski sbornik. .
MLA Citation
Sofiĭski universitet. Fakultet po slavi︠a︡nski filologii, G. Veselinov, and International Congress of Slavists. (6th : 1968 : Prague). Biografsko-bibliografski Sbornik. ,
Warning: These citations may not always be complete (especially for serials).