Plant growth regulators III: Gibberellins, ethylene, abscisic acid, their analogues and inhibitors; Miscellaneous compounds.

George, E. F., Hall, M. A., & Klerk, G. J. D. (2008). Plant growth regulators III: Gibberellins, ethylene, abscisic acid, their analogues and inhibitors; Miscellaneous compounds. In Plant Propagation by Tissue Culture 3rd Edition (Vol. 1, pp. 227–281). Springer Netherlands. https://doi.org/10.1007/978-1-4020-5005-3_7