1. Atkinson, J. D. (1978). Bacterial diseases of stone fruit. In:Diseases of tree fruits in New Zealand(Shearer, A. R., Ed.). Government Printers, Wellington, New Zealand, 266-279.
2. Curry, E. A. (1992). Regulating vegetative growth of deciduous fruit trees in the nursery by adjuvant-mediated uptake of gibberellin biosynthesis inhibitors applied as trunk plants. In:Adjuvants for agrochemicals. (Foy, C. L., Ed.). CRC Press, Boca Raton, Florida, USA, 553-9.
3. McIntosh, P. D. (1992). Molyneux soils. In:Soils for horticulture in Central Otago - guide nr 2(Manaki Whenua Landcare Research and Ravensdown Fertiliser Limited, Eds.), New Zealand, 22-7 and 80-1.
4. Shearing, S. J. (1986). Bioassay method - Cultar.Memo T3BAR/ JLC(Imperial Chemical Industries Limited), United Kingdom.
5. Tukey, L. D. (1989). Growth factors and plant regulants in the manipulation of plant development and cropping in fruit trees. In:Manipulation of fruiting(Wright, C. J., Ed.). Butterworths, London, 343-61.