APA (7th ed.) Citation

Plesník, P., Guňovska, N., & Laskovičová, T. The Upper Timberline in the Veľká (Great) Fatra Mountain.

Chicago Style (17th ed.) Citation

Plesník, Pavol, Nadežda Guňovska, and Tatjana Laskovičová. The Upper Timberline in the Veľká (Great) Fatra Mountain.

MLA (9th ed.) Citation

Plesník, Pavol, et al. The Upper Timberline in the Veľká (Great) Fatra Mountain.