Cita APA (7a ed.)

Beer, C., Zimov, N., Olofsson, J., Porada, P., & Zimov, S. (2020). Protection of Permafrost Soils from Thawing by Increasing Herbivore Density. Nature Portfolio.

Cita Chicago Style (17a ed.)

Beer, Christian, Nikita Zimov, Johan Olofsson, Philipp Porada, y Sergey Zimov. Protection of Permafrost Soils from Thawing by Increasing Herbivore Density. Nature Portfolio, 2020.

Cita MLA (8a ed.)

Beer, Christian, et al. Protection of Permafrost Soils from Thawing by Increasing Herbivore Density. Nature Portfolio, 2020.