APA (7th ed.) Citation

Barbraud, C., Delord, K., Bost, C. A., Chaigne, A., Marteau, C., & Weimerskirch, H. (2020). Population trends of penguins in the French Southern Territories. Polar biology, 43(7), 835-850. https://doi.org/10.1007/s00300-020-02691-6

Chicago Style (17th ed.) Citation

Barbraud, Christophe, Karine Delord, Charles A. Bost, Adrien Chaigne, Cédric Marteau, and Henri Weimerskirch. "Population Trends of Penguins in the French Southern Territories." Polar Biology 43, no. 7 (2020): 835-850. https://doi.org/10.1007/s00300-020-02691-6.

MLA (9th ed.) Citation

Barbraud, Christophe, et al. "Population Trends of Penguins in the French Southern Territories." Polar Biology, vol. 43, no. 7, 2020, pp. 835-850, https://doi.org/10.1007/s00300-020-02691-6.