APA (7th ed.) Citation

Ihan, A., & Chmel, K. Smery vtákov.

Chicago Style (17th ed.) Citation

Ihan, Alojz, and Karol Chmel. Smery Vtákov.

MLA (9th ed.) Citation

Ihan, Alojz, and Karol Chmel. Smery Vtákov.

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