APA (7th ed.) Citation

Kuba, J., Kret, A., & Mikola, M. Festival festivalov a problémy problémov.

Chicago Style (17th ed.) Citation

Kuba, Ján, Anton Kret, and Marián Mikola. Festival Festivalov a Problémy Problémov.

MLA (9th ed.) Citation

Kuba, Ján, et al. Festival Festivalov a Problémy Problémov.