APA (7th ed.) Citation

Hevier, D., & Králik, S. O modrej vrane.

Chicago Style (17th ed.) Citation

Hevier, Daniel, and Svetozár Králik. O Modrej Vrane.

MLA (9th ed.) Citation

Hevier, Daniel, and Svetozár Králik. O Modrej Vrane.

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