APA

Fuglei E., Henden J., Callahan C. T., Gilg O., Hansen J., Ims R. A., Isaev A. P., Lang J., McIntyre C. L., Merizon R. A., Mineev O. Y., Mineev Y. N., Mossop D., Nielsen O. K., Nilsen E. B., Pedersen Å. Ø., Schmidt N. M., Sittler B., Willebrand M. H. & Martin K. (20200206). Circumpolar status of Arctic ptarmigan: Population dynamics and trends. : Ambio.

Chicago

Fuglei Eva, Henden John-André, Callahan Chris T, Gilg Olivier, Hansen Jannik, Ims Rolf A, Isaev Arkady P, Lang Johannes, McIntyre Carol L, Merizon Richard A, Mineev Oleg Y, Mineev Yuri N, Mossop Dave, Nielsen Olafur K, Nilsen Erlend B, Pedersen Åshild Ønvik, Schmidt Niels Martin, Sittler Benoît, Willebrand Maria Hørnell and Martin Kathy. 20200206. Circumpolar status of Arctic ptarmigan: Population dynamics and trends. : Ambio.

Harvard

Fuglei E., Henden J., Callahan C. T., Gilg O., Hansen J., Ims R. A., Isaev A. P., Lang J., McIntyre C. L., Merizon R. A., Mineev O. Y., Mineev Y. N., Mossop D., Nielsen O. K., Nilsen E. B., Pedersen Å. Ø., Schmidt N. M., Sittler B., Willebrand M. H. and Martin K. (20200206). Circumpolar status of Arctic ptarmigan: Population dynamics and trends. : Ambio.

MLA

Fuglei Eva, Henden John-André, Callahan Chris T, Gilg Olivier, Hansen Jannik, Ims Rolf A, Isaev Arkady P, Lang Johannes, McIntyre Carol L, Merizon Richard A, Mineev Oleg Y, Mineev Yuri N, Mossop Dave, Nielsen Olafur K, Nilsen Erlend B, Pedersen Åshild Ønvik, Schmidt Niels Martin, Sittler Benoît, Willebrand Maria Hørnell and Martin Kathy. Circumpolar status of Arctic ptarmigan: Population dynamics and trends. : Ambio. 20200206.