APA (7th ed.) Citation

Oster, G., Števková, M., & Zimka, O. Hŕba.

Chicago Style (17th ed.) Citation

Oster, Grigorij, Mária Števková, and Ondrej Zimka. Hŕba.

MLA (9th ed.) Citation

Oster, Grigorij, et al. Hŕba.

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