APA (7th ed.) Citation

Astel, A., Štrasser, J., & Zajac, P. Zeleň.

Chicago Style (17th ed.) Citation

Astel, Arnfrid, Ján Štrasser, and Peter Zajac. Zeleň.

MLA (9th ed.) Citation

Astel, Arnfrid, et al. Zeleň.

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