APA (7th ed.) Citation

Budko, S., Paňko, J., & Zozuľák, A. Knjaz' Laborec'.

Chicago Style (17th ed.) Citation

Budko, Sofìja, Juraj Paňko, and Alexander Zozuľák. Knjaz' Laborec'.

MLA (9th ed.) Citation

Budko, Sofìja, et al. Knjaz' Laborec'.