APA

Ehrich D., Henden J., Ims R. A., Doronina L. O., Killengren S. T., Lecomte N., Pokrovsky I. G., Skogstad G., Sokolov A. A., Sokolov V. A. & Yoccoz N. G. (20120511). The importance of willow thickets for ptarmigan and hares in shrub tundra: the more the better?. : Oecologia.

Chicago

Ehrich Dorothée, Henden John-André, Ims Rolf Anker, Doronina Lilyia O, Killengren Siw Turid, Lecomte Nicolas, Pokrovsky Ivan G, Skogstad Gunnhild, Sokolov Alexander A, Sokolov Vasily A and Yoccoz Nigel Gilles. 20120511. The importance of willow thickets for ptarmigan and hares in shrub tundra: the more the better?. : Oecologia.

Harvard

Ehrich D., Henden J., Ims R. A., Doronina L. O., Killengren S. T., Lecomte N., Pokrovsky I. G., Skogstad G., Sokolov A. A., Sokolov V. A. and Yoccoz N. G. (20120511). The importance of willow thickets for ptarmigan and hares in shrub tundra: the more the better?. : Oecologia.

MLA

Ehrich Dorothée, Henden John-André, Ims Rolf Anker, Doronina Lilyia O, Killengren Siw Turid, Lecomte Nicolas, Pokrovsky Ivan G, Skogstad Gunnhild, Sokolov Alexander A, Sokolov Vasily A and Yoccoz Nigel Gilles. The importance of willow thickets for ptarmigan and hares in shrub tundra: the more the better?. : Oecologia. 20120511.