APA (7th ed.) Citation

Drobňak, M., & Heveši, M. Smútiace stromy.

Chicago Style (17th ed.) Citation

Drobňak, Michal, and Marián Heveši. Smútiace Stromy.

MLA (9th ed.) Citation

Drobňak, Michal, and Marián Heveši. Smútiace Stromy.

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