Foreman, D. B., & Furmage, J. (1971). A check list of the vascular plants of Bougainville with descriptions of some common forest trees. Department of Forests.
Lua i Stíl Chicago (17ú heag.)Foreman, D. B., agus Janette Furmage. A Check List of the Vascular Plants of Bougainville with Descriptions of Some Common Forest Trees. Lae, P.N.G.: Department of Forests, 1971.
Lua MLA (8ú heag.)Foreman, D. B., agus Janette Furmage. A Check List of the Vascular Plants of Bougainville with Descriptions of Some Common Forest Trees. Department of Forests, 1971.
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