Cita APA

Sanchez, E. E., & Righetti, T. L. (1990). Tree Nitrogen Status and Leaf Canopy Position Influence Postharvest Nitrogen Accumulation and Efflux from Pear Leaves. Web

Citación estilo Chicago

Sanchez, Enrique Eduardo, and Timothy L. Righetti. Tree Nitrogen Status and Leaf Canopy Position Influence Postharvest Nitrogen Accumulation and Efflux From Pear Leaves. 1990.

Cita MLA

Sanchez, Enrique Eduardo, and Timothy L. Righetti. Tree Nitrogen Status and Leaf Canopy Position Influence Postharvest Nitrogen Accumulation and Efflux From Pear Leaves. 1990.