APA (7th ed.) Citation

Radtke, G., Valová, N., & Zemanovič, K. Okolo.

Chicago Style (17th ed.) Citation

Radtke, Gunter, Nora Valová, and Karol Zemanovič. Okolo.

MLA (9th ed.) Citation

Radtke, Gunter, et al. Okolo.

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