Zhang, H., Morison, J. I. L., & Simmonds, L. P. (1999). Transpiration and water relations of poplar trees growing close to the water table. Tree Physiology, 19(9), 563. https://doi.org/10.1093/treephys/19.9.563
Chicago Style (17th ed.) CitationZhang, Heping, James I. L. Morison, and Lester P. Simmonds. "Transpiration and Water Relations of Poplar Trees Growing Close to the Water Table." Tree Physiology 19, no. 9 (1999): 563. https://doi.org/10.1093/treephys/19.9.563.
MLA (9th ed.) CitationZhang, Heping, et al. "Transpiration and Water Relations of Poplar Trees Growing Close to the Water Table." Tree Physiology, vol. 19, no. 9, 1999, p. 563, https://doi.org/10.1093/treephys/19.9.563.
Warning: These citations may not always be 100% accurate.