APA Citation

Turgeon, R., & Medville, R. (1998). The absence of phloem loading in willow leaves. National Academy of Sciences.

Citação norma Chicago

Turgeon, Robert, and Richard Medville. The Absence of Phloem Loading in Willow Leaves. National Academy of Sciences, 1998.

MLA Citation

Turgeon, Robert, and Richard Medville. The Absence of Phloem Loading in Willow Leaves. National Academy of Sciences, 1998.

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