Webster, Tony, and Brodie, Jon (2008) Douglas Shire Fertiliser Trial and a Review of Nitrogen Fertiliser Research in Sugarcane Cultivation. Report. Australian Centre for Tropical Freshwater Research, Townsville, QLD, Australia.

Everingham, Y., Jakku, E., Inman-Bamber, G., Thorburn, P., Webster, T., Attard, S., and Antony, G. (2006) Understanding the adoption of knowledge intensive technologies in the Australian sugar industry - a pilot study. In: Proceedings of the 28th Conference of the Australian Society of Sugar Cane Technologists (28) pp. 76-85. From: 28th Conference of the Australian Society of Sugar Cane Technologists, 2 -5 May 2006, Mackay, QLD, Australia.