APA (7th ed.) Citation

Benka, M., & Bálent, B. (1947). Ex Libris Dr B. Cyril Bálent.

Chicago Style (17th ed.) Citation

Benka, Martin, and Boris Bálent. Ex Libris Dr B. Cyril Bálent. [Miejsce nieznane], 1947.

MLA (9th ed.) Citation

Benka, Martin, and Boris Bálent. Ex Libris Dr B. Cyril Bálent. 1947.

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