Cite
The effects of elevated CO2 and nitrogen fertilization on stomatal conductance estimated from 11 years of scaled sap flux measurements at Duke FACE.
MLA
Ward, Eric J., et al. “The Effects of Elevated CO2 and Nitrogen Fertilization on Stomatal Conductance Estimated from 11 Years of Scaled Sap Flux Measurements at Duke FACE.” Tree Physiology, vol. 33, no. 2, Feb. 2013, pp. 135–51. EBSCOhost, https://doi.org/10.1093/treephys/tps118.
APA
Ward, E. J., Oren, R., Bell, D. M., Clark, J. S., McCarthy, H. R., Kim, H.-S., & Domec, J.-C. (2013). The effects of elevated CO2 and nitrogen fertilization on stomatal conductance estimated from 11 years of scaled sap flux measurements at Duke FACE. Tree Physiology, 33(2), 135–151. https://doi.org/10.1093/treephys/tps118
Chicago
Ward, Eric J., Ram Oren, David M. Bell, James S. Clark, Heather R. McCarthy, Hyun-Seok Kim, and Jean-Christophe Domec. 2013. “The Effects of Elevated CO2 and Nitrogen Fertilization on Stomatal Conductance Estimated from 11 Years of Scaled Sap Flux Measurements at Duke FACE.” Tree Physiology 33 (2): 135–51. doi:10.1093/treephys/tps118.