APA (7th ed.) Citation

Belgráder, S. [Baltík, Fridrich. s.n.

Chicago Style (17th ed.) Citation

Belgráder, Soma. [Baltík, Fridrich. [S.l: s.n.

MLA (9th ed.) Citation

Belgráder, Soma. [Baltík, Fridrich. s.n.

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