APA (7th ed.) Citation

Hertel, F. (1872). [Schellenbergová, Ľudmila]. s.n.].

Chicago Style (17th ed.) Citation

Hertel, Friedrich. [Schellenbergová, Ľudmila]. [S.l: s.n.], 1872.

MLA (9th ed.) Citation

Hertel, Friedrich. [Schellenbergová, Ľudmila]. s.n.], 1872.

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