Cita APA

Syvertsen, J. P., & Graham, J. H. (1990). Influence of Vesicular Arbuscular Mycorrhizae and Leaf Age on Net Gas Exchange of Citrus Leaves.

Chicago Style Citation

Syvertsen, James P., i James H. Graham. Influence of Vesicular Arbuscular Mycorrhizae and Leaf Age On Net Gas Exchange of Citrus Leaves. 1990.

Cita MLA

Syvertsen, James P., i James H. Graham. Influence of Vesicular Arbuscular Mycorrhizae and Leaf Age On Net Gas Exchange of Citrus Leaves. 1990.