APA (7th ed.) Citation

Keats, J., & Andričík, M. Holubienka.

Chicago Style (17th ed.) Citation

Keats, John, and Marián Andričík. Holubienka.

MLA (9th ed.) Citation

Keats, John, and Marián Andričík. Holubienka.

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