Cite
Root geotropism and the role of growth regulators from the cap: a re-examination.
MLA
Jackson, Michael B., and P. W. Barlow. “Root Geotropism and the Role of Growth Regulators from the Cap: A Re-Examination.” Plant, Cell & Environment, vol. 4, no. 2, Apr. 1981, pp. 107–23. EBSCOhost, https://doi.org/10.1111/j.1365-3040.1981.tb01031.x.
APA
Jackson, M. B., & Barlow, P. W. (1981). Root geotropism and the role of growth regulators from the cap: a re-examination. Plant, Cell & Environment, 4(2), 107–123. https://doi.org/10.1111/j.1365-3040.1981.tb01031.x
Chicago
Jackson, Michael B., and P. W. Barlow. 1981. “Root Geotropism and the Role of Growth Regulators from the Cap: A Re-Examination.” Plant, Cell & Environment 4 (2): 107–23. doi:10.1111/j.1365-3040.1981.tb01031.x.