APA (7th ed.) Citation

Twardy, S., Kuźniar, A., & Kopacz, M. Grassland management of the Polish Carpathians in the aspect of environmental protection.

Chicago Style (17th ed.) Citation

Twardy, S., A. Kuźniar, and M. Kopacz. Grassland Management of the Polish Carpathians in the Aspect of Environmental Protection.

MLA (9th ed.) Citation

Twardy, S., et al. Grassland Management of the Polish Carpathians in the Aspect of Environmental Protection.

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