Bŭlgarskata kniga prez vekovete :
[izsledvane] /
Ivan Bogdanov.

APA Citation

Bogdanov, I. (1978). Bŭlgarskata kniga prez vekovete: [izsledvane]. Izd. 1. Sofii͡a: Nar. prosv..

MLA Citation

Bogdanov, Ivan. Bŭlgarskata Kniga Prez Vekovete: [izsledvane]. Izd. 1. Sofii͡a: Nar. prosv., 1978.

Warning: These citations may not always be complete (especially for serials).