Beer, E. [Leška, Ján]. s.n.
Chicago Style (17th ed.) CitationBeer, E. [Leška, Ján]. [S.l: s.n.
MLA (9th ed.) CitationBeer, E. [Leška, Ján]. s.n.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
