1. Crowe, F.J., Hall, D.H., Greathead, A.S. and Baghott, K.G. (1980). Inoculum density of Sclerotium cepivorum and the incidence of white rot of onion and garlic. Phytopathology 70: 64–69.
2. Crowe, F.J. and Hall, D.H. (1980). Vertical distribution of sclerotia of Sclerotium cepivorum and host root systems relative to white rot of onion and garlic. Phytopathology 70: 70–73.
3. Faraway, J.J. (2006). Extending the Linear Model With R: Generalized Linear, Mixed Effects and Nonparametric Regression Models. pp. 115–133, Chapman & Hall/CRC, Boca Raton.
4. Kawaguchi, A. (2014). Risk factors for bacterial spot on peach in Okayama Prefecture, Japan. J. Gen. Plant Pathol. 80: 435–442.
5. Pfender, W.F. (1982). Monocyclic and polycyclic root diseases: distinguishing between the nature of the disease cycle and the shape of the diseases progress curve. Phytopathology 72: 31–32.