APA (7th ed.) Citation

Šikula, V. F., & Kalický, E. Holohumnica.

Chicago Style (17th ed.) Citation

Šikula, Viliam F., and Eduard Kalický. Holohumnica.

MLA (9th ed.) Citation

Šikula, Viliam F., and Eduard Kalický. Holohumnica.

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