APA (7th ed.) Citation

Hajdú, I., & Szkukálek, Ľ. A fenyőfa.

Chicago Style (17th ed.) Citation

Hajdú, István, and Ľudovít Szkukálek. A Fenyőfa.

MLA (9th ed.) Citation

Hajdú, István, and Ľudovít Szkukálek. A Fenyőfa.

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