1. AS 1720.1–1997. Timber structures, part 1: design methods. Australia: Standards Australia; 1997.
2. An in-ground natural durability field test of Australian timbers and exotic reference species: I. Progress report after more than 10 years’ exposure;Thornton;Mater Org,1983
3. Leicester RH, Wang CH, Minh MN, Thornton JD, Johnson GC, Gardner D. An engineering model for the decay of timber in ground contact. IRG/WP/03, 34th annual meeting, Brisbane, Australia, 19–23 May 2003.
4. AS 5604–2005. Timber—natural durability ratings. Australia: Standards Australia; 2005.