APA-Zitierstil (7. Ausg.)

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-Zitierstil (17. Ausg.)

Barbraud, Christophe, Karine Delord, Charles A. Bost, Adrien Chaigne, Cédric Marteau, und 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-Zitierstil (9. Ausg.)

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.