APA-referens

Piao, S., Tan, J., Chen, A., Fu, Y. H., Ciais, P., Liu, Q., . . . Peñuelas, J. (2015). Leaf onset in the northern hemisphere triggered by daytime temperature. Nat Commun.

Chicago-stil citat

Piao, Shilong, et al. "Leaf Onset in the Northern Hemisphere Triggered By Daytime Temperature." Nat Commun 2015.

MLA-referens

Piao, Shilong, et al. "Leaf Onset in the Northern Hemisphere Triggered By Daytime Temperature." Nat Commun 2015.

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