Cite
Carbon dioxide enrichment alters plant community structure and accelerates shrub growth in the shortgrass steppe.
MLA
Morgan, Jack A., et al. “Carbon Dioxide Enrichment Alters Plant Community Structure and Accelerates Shrub Growth in the Shortgrass Steppe.” Proceedings of the National Academy of Sciences of the United States of America, vol. 104, no. 37, Sept. 2007, pp. 14724–29. EBSCOhost, https://doi.org/10.1073/pnas.0703427104.
APA
Morgan, J. A., Miichunas, D. G., Lecain, D. R., West, M., & Mosier, A. R. (2007). Carbon dioxide enrichment alters plant community structure and accelerates shrub growth in the shortgrass steppe. Proceedings of the National Academy of Sciences of the United States of America, 104(37), 14724–14729. https://doi.org/10.1073/pnas.0703427104
Chicago
Morgan, Jack A., Daniel G. Miichunas, Daniel R. Lecain, Mark West, and Arvin R. Mosier. 2007. “Carbon Dioxide Enrichment Alters Plant Community Structure and Accelerates Shrub Growth in the Shortgrass Steppe.” Proceedings of the National Academy of Sciences of the United States of America 104 (37): 14724–29. doi:10.1073/pnas.0703427104.