Hutchins , D. (1916). A discussion of Australian forestry: With special references to forestry in Western Australia, the necessity of an Australian forest policy, and notices of organised forestry in other parts of the world. Government Printer.
Παραπομπή σε μορφή Chicago (17η εκδ.)Hutchins , D.E. A Discussion of Australian Forestry: With Special References to Forestry in Western Australia, the Necessity of an Australian Forest Policy, and Notices of Organised Forestry in Other Parts of the World. Perth: Government Printer, 1916.
Παραπομπή σε μορφή MLA (9th εκδ.)Hutchins , D.E. A Discussion of Australian Forestry: With Special References to Forestry in Western Australia, the Necessity of an Australian Forest Policy, and Notices of Organised Forestry in Other Parts of the World. Government Printer, 1916.