APA (7th ed.) Citation

Simões, M., Mexia, A., Luz, J., Jordão, P., & Calouro, M. (2010). Use of SPAD meter for diagnosing the nitrogen leaf content of peach trees of the cultivar Rich Lady.

Chicago Style (17th ed.) Citation

Simões, M.P, A. Mexia, J.P Luz, P. Jordão, and M.F Calouro. Use of SPAD Meter for Diagnosing the Nitrogen Leaf Content of Peach Trees of the Cultivar Rich Lady. 2010.

MLA (8th ed.) Citation

Simões, M.P, et al. Use of SPAD Meter for Diagnosing the Nitrogen Leaf Content of Peach Trees of the Cultivar Rich Lady. 2010.